OIL FREE CENTRIFUGAL CHILLER

Transcription

1 OIL FREE CENTRIFUGL CHILLER

2 OIL FREE CENTRIFUGL CHILLER High Efficiency Energy saving and high efficiency The unit adopts the turbo inverter compressor technology and frictionless technology, which will enhance the energy efficiency greatly. Water cooled series IPLV(integrated part-load value HRI standards) can be 11.98(ir-cooled series IPLV is 6.0). Comparing with normal centrifugal chiller, Haier centrifugal IPLV is 50% higher. Conventional chiller Save cost 40%~50% Tasaki Chiller Comparing with normal centrifugal chiller, Haier centrifugal chiller can save cost up to 40%~50%. bout 1~15 years normal chiller need changing unit Tasaki oil free centrifugal chiller bout 3~4 years Tasaki oil free chiller can take back the initial investment Norma l chiller 3~4 years 1~15 years 5 years bout 3~4 years Tasaki oil free chiller can take back the initial investment. 01OIL FREE CENTRIFUGL CHILLER

3 a High efficient refrigeration cycle system design High efficient environment friendly refrigerant R134a H F C a High efficient Compressor Designed for HFC-134a Oil free DC conversion synchronous motor Twin-stage centrifugal Electronic expansion valve It will control the liquid refrigerant spraying into the evaporator precisely control the compressor, evaporator and condenser running at the optimum efficiency High efficient flooded evaporators High efficience heat transfer, convenient maintenance Turbocor compressor technology The chillers either water-cooled or air-cooled, are designed to optimize the performance of the high efficient danfoss turbocor oil-free centrifugal compressor technology. Inverter speed control Synchronous brushless DC motor Twin-stage centrifugal compressor Pressure and temperature sensors Permanent-magnet motor and Landing bearing The compressor motor is magnetic permanently, which is supplied voltage by PWM (pulse width management) to realize variable speed running. The landing bearing will go upward before the unit starts up, which will keep a certain distance automatically and ensure no friction. The radial bearing is to bear the axis after the compressor is powered down, to avoid the touch between the axis and the other metal surface. HFC-134 Motor and bearing control Inlet guide vanes Magnetic bearing technology Magnetic bearing and orientation sensor: Two radial bearings and one axial bearing compose the digital magnetic bearing system. The movement parts are made of permanent magnet and electric magnet will suspend on the magnet and move without friction. The orientation sensor will confirm the precise position of the rotor at max. 6,000,000 times per minute. Front radial bearing Motor Back radial bearing Rotor Balde Sensor loop Sensor loop Push bearing 0

4 OIL FREE CENTRIFUGL CHILLER High Efficiency Frictionless system The movement parts of magnetic bearing system centrifugal compressor are composed of two radial magnetic bearings and one axial magnetic bearing. so the digital magnetic bearing system will be suspended when compressor is running. the movement parts do not need oil, which avoid that oil film in the heat exchanger lays on the pipe to reduce the heat exchanging efficiency. thus it will ensure the product has the consistent excellent performance in its operation period. The oil content of old type chiller is 9% on average, which will reduce the efficiency up to 15% to 0%. Tasaki's magnetic bearing system inverter centrifugal chiller can enhance efficiency over 15% because of oil-free lubrication system. EEV (electronic expansion valve) dopt electronic expansion valve. It will control the volume of liquid refrigerant spraying into the evaporator precisely. dopt the special electronic expansion valve driving module, which will control the stepping motor operation due to the different load, adjust valve open angle, control refrigerant flow volume, and control the compressor, evaporator and condenser running at the optimum efficiency. Capacity loss Oleaginousness 8 Inverter driving The inverter centrifugal compressor adopts the integrated driving module. on the condition of condensing temperature decreasing or load reducing, lower the compressor revolution, then optimum the compressor energy efficiency with 5%~100% of rated load. Optional: digital load balancing valve, compressor even can work normally even when the load almost closes to 0. High efficiency heat exchange tube design technology The new design adopt high efficiency heat exchange tube. The tube adopt special layout make refrigerant flow improvement in the evaporator. Tube external (Refrigerant) Tube Inside (cold water) Low-pressure low-tem perature e gas First i mpeller Second impeller Section - Cold Tube 03

5 HRI certificate ll models are qualified for HRI certificate, so the products and EER are guaranteed. Compressor safe operation Compressor control module will supply the performance curves and according to the curves, adjust the running speed in time to ensure the compressor running safely. Operalional Envelope CERTIFIED R SDT Minimum Operalional Capacity Maximum Operalional Capacity Capacity High Reliability Long life Compressor is made from the aerial class aluminum mold and the high strength thermal plastic electronic case, which can keep the compressor long-time and high efficient running. erospace materials and technology, ensure 5 years reliable efficient operation. Safety operation In the case of a power outage, the compressor is fully protected. Motor becomes a generator and charge capacitors There is 60 seconds of power reserved in capacitors Touchdown bearings are used as a back up bearing system for catastrophic failure The moving parts adopt aviation alloy material, which ensure unit reliability and the life above 5 years. 5+ YERS Comfort Flexible adjustment When condensing temperature goes down or the heat load is decrease, the compressor speed will reduce, the system control the refrigerant output from %~100% of the rated load freely, optimize the compressor energy. eroengine turbine design technology SDT Capacity erospace equipment Intelligent multilevel reliability control which ensure unit can automatic processing the problems in the operation in any case, such as the case of pow failune etc... Silence and less vibration, more comfortable Fully frictionless operation, The device vibration is close to 0. Low running noise. Lower than *70dB(), while the normal chiller's is higher than 85dB(). Haier chiller doesn't need the anti-vibration parts. *For water-cooled model [air-cooled model is 75dB()] 04

6 OIL FREE CENTRIFUGL CHILLER Low Cost Low installation and maintenance costs Low start current Because the bearing adopt magnetic bearing system technology, when the system start up, only current is necessary to suspend the axis, low starting torque, which results in low interference for electricity net. Only start current for single compressor unit. The normal chiller start current can reach 0. Because the unit adopt Low start current, the installed don't need soft starter which will save US 80,000 costs. Convenience dvanced control system and convenient operation Big LCD touch screen. Chinese and English are selectable Calendar Fault inquires Water system equipment interlocking Remote control Unit operation parameters quick inquiry 0 Normal chiller start Normal chiller soft start 500 Maglev start High applicability and low installation costs The unit adpots 380V power supply, then 10KV power supply is not required. It will be much safer since the examination and approval process are not required either. Haier chiller adopt 380V power supply without approval procedure Ordinary screw adopt 10 power supply need more approval procedures Without approval procedure More approval procedures Safety Electricity Risk of Electric High-voltage Dangerous VS Restricted reas (staff only) Oil-free system, low maintenance costs The unit adopts no oil in the chiller means no oil contamination over time, so design efficiency is maintained effortlessly. This design can save as much as US 60,000 maintenance costs during the life cycle. Conventional Chiller Tasaki Chiller US 60,000 BMS function The unit can realize BMS function; meanwhile, remote control function can be combined with interlock function and timer running function, to realize non-person control. 05

7 Easy Installation Easy to transport Because the modular oil free centrifugal chiller is compact,so it easy to transport by the elevator. The normal oil free chiller Equipment Principle Twin-stage compression The high temperature and high pressure refrigerant will be discharged from the compressor (No.4), and enter the condenser, releasing the heat energy to the cooling water in pipe, then change into the med temperature and high pressure gas (No.5). after passing by the throttle valve, refrigerant turns into the low temperature and low pressure gas. next it enters the evaporator, turning into gas with low temperature and low pressure (No.1) by absorbing the energy from the chilled water (1/7 C) flowing by the pipe in evaporator. after that the gas will be compressed in compressor to turn to high temperature and high pressure liquid and be discharged again. Pressure nd comperssion Enthalpy The modular oil free chiller Transport by the elevator System control principle The unit will count the air return overheat state due to the air return temperature, then send signal to the control module. the control module will send directly to the centrifugal compressor and the electronic expansion valve. so the centrifugal compressor will adjust the revolution rate, and the electronic expansion valve will adjust the flowing volume. the load control can be adjusted at random, saving energy greatly. 06

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9 OIL FREE CENTRIFUGL CHILLER *Picture is based on single compressor model Model CC0350PNI CC0440PNI CC0700PNI CC0790PNI CC0880PNI Combination B * +B *B Total KW EER KW/ Starting current(compressor) Max. running current Max. power KW supply Ph/V/Hz 3N/380V/50Hz Refrigerant throttle type Electronic expansion valve Capacity control 5%~100% Safe protection compressor overload protection, safe protection, low water flow protection, antifreezing protection,fan motor overload protection,lack of phase protection Magnetic bearing compressor Compressor Quantity 1 1 Refrigerant Charge 0 55 R134a ir side heat exchanger Fan typ Fan quantity 6 High efficiency copper tube+hydroponic alunminum foil xial fan with low noise Flood type Rated water flow m³/h Water side heat exchanger m. C/ Unit length External dimension Unit width Unit height Net weight Weight Gross weight Operation weight Note: 1. bove parameters is based on the standard products;. bove products standard pressure is 1.0 Mpa,if pressure higher than 1.0Mpa,should contact with haier technology engineer; 3. Operating ambient temperature range 15~43 ; 4. Except CC0350PNI/CC0440PNI model,other models are combination,also separately transport; 5. Due to our policy of innovation some specifications maybe changed without notification;" 08

10 OIL FREE CENTRIFUGL CHILLER *Picture is based on single compressor model Model CC1050PNI CC1140PNI CC130PNI CC130PNI Combination 3* *+B +*B 3*B Total KW EER KW/ Starting current(compressor) Max. running current Max. power KW supply Ph/V/Hz 3N/380V/50Hz Refrigerant throttle type Electronic expansion valve Capacity control 5%~100% Safe protection compressor overload protection, safe protection, low water flow protection, antifreezing protection,fan motor overload protection,lack of phase protection Magnetic bearing compressor Compressor Quantity Refrigerant Charge R134a ir side heat exchanger Fan typ Fan quantity 18 High efficiency copper tube+hydroponic alunminum foil xial fan with low noise 0 4 Flood type Rated water flow m³/h Water side heat exchanger m. C/ Unit length External dimension Unit width Unit height Net weight Weight Gross weight Operation weight Note: 1. bove parameters is based on the standard products;. bove products standard pressure is 1.0 Mpa,if pressure higher than 1.0Mpa,should contact with haier technology engineer; 3. Operating ambient temperature range 15~43 ; 4. Except CC0350PNI/CC0440PNI model,other models are combination,also separately transport; 5. Due to our policy of innovation some specifications maybe changed without notification;"

11 *Picture is based on single compressor model Model CCPNI CC1490PNI CC1580PNI CC1670PNI CC1760PNI Combination 4 3*+B *+*B +3*B 4B Total KW EER KW/ Starting current(compressor) Max. running current Max. power KW supply Refrigerant throttle type Capacity control Ph/V/Hz 3N/380V/50Hz Electronic expansion valve 5%~100% Safe protection compressor overload protection, safe protection, low water flow protection, antifreezing protection,fan motor overload protection,lack of phase protection Magnetic bearing compressor Compressor Quantity Refrigerant Charge R134a ir side heat exchanger Fan typ Fan quantity 4 High efficiency copper tube+hydroponic alunminum foil xial fan with low noise Flood type Rated water flow m³/h Water side heat exchanger m. C/ Unit length External dimension Unit width Unit height Net weight Weight Gross weight Operation weight Note: 1. bove parameters is based on the standard products;. bove products standard pressure is 1.0 Mpa,if pressure higher than 1.0Mpa,should contact with haier technology engineer; 3. Operating ambient temperature range 15~43 ; 4. Except CC0350PNI/CC0440PNI model,other models are combination,also separately transport; 5. Due to our policy of innovation some specifications maybe changed without notification;" 10

12 OIL FREE CENTRIFUGL CHILLER Unit Dimension Diagram ir cooled oil free centrifugal chiller dimension diagram 30 M 460 L N-foundation bolt 300 hoisting protection device(30) evaporator water outlet evaporator water inlet F1 D1 B G1 G G G4 G5 G6 300 H W N1-hoisting hole Model hoisting foundation dimension installation dimension pipe connection dimension hole number bolt number L W H B G1 G G3 G4 G5 G6 D1 F1 M N1 N CC0700PNI CC0790PNI CC0880PNI

13 Unit Dimension Diagram ir cooled oil free centrifugal chiller dimension diagram M1 evaporator water outlet evaporator water inlet M 460 L N-foundation bolt 300 G1 G G G4 G5 G G7 G8 G G10 G11 G1 300 hoisting protection device(30) H evaporator water inlet/outlet F1 B W dimension installation dimension pipe connection dimension hoisting foundation hole number bolt number Model L W H B G1 G G3 G4 G5 G6 G7 G8 G9 G10 G11 G1 F1 M1 M e N1 N CC1050PNI CC1140PNI CC130PNI CC130PNI CCPNI CC1490PNI CC1580PNI CC1670PNI CC1760PNI

14 OIL FREE CENTRIFUGL CHILLER The Unit Installation Foundation Drawing ir-cooled oil free centrifugal chiller installed base B1 Square hole m G1 G G3 G4 G5 G6 G7 G8 G9 G10 G11 G1 G13 G14 G Square hole The chiller stent M0 bolt ±0.00 Nut Check washer Rubber shock pad Reserved square hole diagram Model B1() G1() G() G3() G4() G5() G6() G7() G8() G9() G10() G11() G1() G13() G14() G15() m CC0350PNI 138 CC0440PNI 138 CC0700PNI 138 CC0790PNI 138 CC0880PNI 138 CC1050PNI 138 CC1140PNI 138 CC130PNI 138 CC130PNI 138 CCPNI CC1490PNI 138 CC1580PNI 138 CC1670PNI 138 CC1760PNI Installation Space Diagram ir-cooled oil free centrifugal chiller installation space diagram Model B C D E CC0350~0440PNI CC0700~1760PNI Note: above data is minimum dimension 13

15 mbient temperature ( C) Chilled water oulet temp. ( C) Performance Table ir-cooled oil free centrifugal chiller performace table

16 WTER-COOLED OIL FREE CENTRIFUGL CHILLER *Picture is based on double compressor model MODEL EER Starting current Max. running current Safe protection Compressor Starting mode Quantity supply Refrigerant throttle type Capacity control Controller type Refrigerant Charge Water inlet/outlet temp Evaporator Rated water flow Water inlet/outlet temp Condenser Rated water flow Unit length External Unit width dimension Unit height Unit length Package Unit width dimension Unit height Net weight Weight Gross weight Operation weight RT / Ph/V/Hz m 3 /h (m. C/) m 3 /h (m. C/) CC0440PWNI High/low pressure protection, safety protection, low water flow protection, antifreezing protection, compressor overload, lack of phase protection CC0530PWNI Magnetic bearing compressor Soft start 1 3N/380V/50Hz Electronic expansion valve 5%-100% PLC control R134a 00 Flood type 1 C/7 C Shell &Tube heat exchanger 30 C/35 C CC0880PWNI Note: 1. bove parameters is based on the standard products;. bove products standard pressure is 1.0 Mpa,if pressure higher than 1.0Mpa,should contact with haier technology engineer; 3. Except above standard models, haier also can be customized products according to customers' requirements ; 4. Due to our policy of innovation some specifications maybe changed without notification;" 5. Model CC1330PWNI~CC810PWNI is split type chiller, the installer need to combine the chiller on site;

17 *Picture is based on double compressor model MODEL EER Starting current Max. running current Safe protection Compressor Starting mode Quantity supply Refrigerant throttle type Capacity control Controller type Refrigerant Charge Water inlet/outlet temp Evaporator Rated water flow Water inlet/outlet temp Condenser Rated water flow Unit length External Unit width dimension Unit height Unit length Package Unit width dimension Unit height Net weight Weight Gross weight Operation weight RT / Ph/V/Hz m 3 /h (m. C/) m 3 /h (m. C/) CC1100PWNI CC1330PWNI High/low pressure protection, safety protection, low water flow protection, antifreezing protection, compressor overload, lack of phase protection Magnetic bearing compressor Soft start 3 3N/380V/50Hz Electronic expansion valve 5%-100% PLC control R134a 540 Flood type 1 C/7 C Shell &Tube heat exchanger 30 C/35 C CCPWNI Note: 1. bove parameters is based on the standard products;. bove products standard pressure is 1.0 Mpa,if pressure higher than 1.0Mpa,should contact with haier technology engineer; 3. Except above standard models, haier also can be customized products according to customers' requirements ; 4. Due to our policy of innovation some specifications maybe changed without notification;" 5. Model CC1330PWNI~CC810PWNI is split type chiller, the installer need to combine the chiller on site; 16

18 WTER-COOLED OIL FREE CENTRIFUGL CHILLER *Picture is based on double compressor model MODEL EER Starting current Max. running current Safe protection Compressor Starting mode Quantity supply Refrigerant throttle type Capacity control Controller type Refrigerant Charge Water inlet/outlet temp Evaporator Rated water flow Water inlet/outlet temp Condenser Rated water flow Unit length External Unit width dimension Unit height Unit length Package Unit width dimension Unit height Net weight Weight Gross weight Operation weight RT / Ph/V/Hz m 3 /h (m. C/) m 3 /h (m. C/) CC1580PWNI CC1760PWNI High/low pressure protection, safety protection, low water flow protection, antifreezing protection, compressor overload, lack of phase protection Magnetic bearing compressor Soft start N/380V/50Hz Electronic expansion valve 5%-100% PLC control R134a 70 Flood type 1 C/7 C Shell &Tube heat exchanger 30 C/35 C CC1930PWNI Note: 1. bove parameters is based on the standard products;. bove products standard pressure is 1.0 Mpa,if pressure higher than 1.0Mpa,should contact with haier technology engineer; 3. Except above standard models, haier also can be customized products according to customers' requirements ; 4. Due to our policy of innovation some specifications maybe changed without notification;" 5. Model CC1330PWNI~CC810PWNI is split type chiller, the installer need to combine the chiller on site;

19 *Picture is based on double compressor model MODEL EER Starting current Max. running current Safe protection Compressor Starting mode Quantity supply Refrigerant throttle type Capacity control Controller type Refrigerant Charge Water inlet/outlet temp Evaporator Rated water flow Water inlet/outlet temp Condenser Rated water flow Unit length External Unit width dimension Unit height Unit length Package Unit width dimension Unit height Net weight Weight Gross weight Operation weight RT / Ph/V/Hz m 3 /h (m. C/) m 3 /h (m. C/) CC110PWNI CC460PWNI High/low pressure protection, safety protection, low water flow protection, antifreezing protection, compressor overload, lack of phase protection Magnetic bearing compressor Soft start N/380V/50Hz Electronic expansion valve 5%-100% PLC control R134a 900 Flood type 1 C/7 C Shell &Tube heat exchanger 30 C/35 C CC810PWNI Note: 1. bove parameters is based on the standard products;. bove products standard pressure is 1.0 Mpa,if pressure higher than 1.0Mpa,should contact with haier technology engineer; 3. Except above standard models, haier also can be customized products according to customers' requirements ; 4. Due to our policy of innovation some specifications maybe changed without notification;" 5. Model CC1330PWNI~CC810PWNI is split type chiller, the installer need to combine the chiller on site; 18

20 WTER-COOLED OIL FREE CENTRIFUGL CHILLER *Picture is based on double compressor model MODEL EER Starting current Max. running current Safe protection Compressor Starting mode Quantity supply Refrigerant throttle type Capacity control Controller type Refrigerant Evaporator Condenser External dimension Package dimension Weight Charge Water inlet/outlet temp Rated water flow Water inlet/outlet temp Rated water flow Unit length Unit width Unit height Unit length Unit width Unit height Net weight Gross weight Operation weight RT / Ph/V/Hz m 3 /h (m. C/) m 3 /h (m. C/) CC3170PWNI CC40PWNI N/380V/50Hz Electronic expansion valve 5%-100% PLC control R134a CC6330PWNI High/low pressure protection, safety protection, low water flow protection, antifreezing protection, compressor overload, lack of phase protection Magnetic bearing compressor Soft start Flood type 1 C/7 C Shell &Tube heat exchanger 30 C/35 C Note: 1. bove parameters is based on the standard products;. bove products standard pressure is 1.0 Mpa,if pressure higher than 1.0Mpa,should contact with haier technology engineer; 3. Except above standard models, haier also can be customized products according to customers' requirements ; 4. Due to our policy of innovation some specifications maybe changed without notification;" 5. Model CC1330PWNI~CC810PWNI is split type chiller, the installer need to combine the chiller on site;

21 Unit Dimension Diagram Water-cooled oil free centrifugal chiller dimension diagram Single compressor unit dimension diagram CC0440PWNI CC0530PWNI The double compressores chiller series connection standard, parallel connection is optional,below is unit dimension diagram Twin-compressor series connection unit dimension diagram CC0880PWNI CC1100PWNI 0

22 WTER-COOLED OIL FREE CENTRIFUGL CHILLER Unit Dimension Diagram The chiller with three compressor is parallel connection,and also can realize series connection for special requirements. This is the unit dimension diagram Three compressores series connection unit dimension diagram CC1330PWNI CCPWNI CC1580PWNI Four compressores parallel connection unit dimension diagram CC1760PWNI CC1930PWNI CC110PWNI 1

23 Unit Dimension Diagram Five compressores parallel connection unit dimension diagram CC460PWNI CC810PWNI Big oil free centrifugal chiller series(for example the model with six compressor) CC3170PWNI CC40PWNI CC6330PWNI Model CC3170PWNI CC40PWNI CC6330PWNI Dimension Installation Dimension Pipe Connection Dimension L W H B1 B B3 G1 G G3 D1 D F1 F M e c Notes: 1, bove products direction of the evaporator and condenser water inlet and water outlet can be adjusted according to user requirements, Product diamension also can be changed if user have special requirements

24 OIL FREE CENTRIFUGL CHILLER The Unit Installation Foundation Drawing Water-cooled oil free centrifugal chiller installed base Single compressor & Twin-compressor series dimension 500 Model CC0440PWNI () B() CC0530PWNI CC0880PWNI Square hole CC1100PWNI B Square hole ±0.00 Unit feet M0 bolt Nut Pad Rubber shock pad Soundation square hole diagram Three compressors series dimension 500 CC130PWNI CCPWNI CC1580PWNI Square hole Square hole ±0.00 Unit feet M0 bolt Nut Pad Rubber shock pad Soundation square hole diagram 419 Four compressors series dimension CC1760PWNI CC1930PWNI CC110PWNI Square hole Square hole ±0.00 Unit feet M0 bolt Nut Pad Rubber shock pad Soundation square hole diagram

25 The Unit Installation Foundation Drawing Water-cooled oil free centrifugal chiller installed base Five compressors series dimension 500 CC460PWNI CC810PWNI Square hole Square hole ±0.00 Unit feet M0 bolt Nut Pad Rubber shock pad 00 Soundation square hole diagram Big chiller series dimension 500 Model () B() B Square hole Square hole ±0.00 Soundation square hole diagram CC3170PWNI CC40PWNI Unit feet M0 bolt Nut Pad Rubber shock pad Square hole Square hole ±0.00 CC6330PWNI Unit feet M0 bolt Nut Pad Rubber shock pad Soundation square hole diagram 4

26 OIL FREE CENTRIFUGL CHILLER Installation Space Diagram Water-cooled oil free centrifugal chiller installation space diagram Model CC0440~CC0530PWNI CC0880~CC810PWNI CC3170PWNI CC40PWNI CC6330PWNI B C D E Note: above data is minimum dimension Performance Table Water-cooled oil free centrifugal chiller performace table Chilled water oulet temp.( C) Performance table water inlet temperature( C)

27 MODULR WTER-COOLED OIL FREE CENTRIFUGL CHILLER MODEL EER Starting current Max. runnin current Safe protection Compressor Starting mode Quantity supply Refrigerant throttle type Capacity control Controller type Refrigerant Evaporator Condenser External dimension Weight * Data is pending Charge Water inlet/outlet temp Rated water flow Water inlet/outlet temp Rated water flow Unit length Unit width Unit height Net weight Gross weight Operation weight RT / Ph/V/Hz m 3 /h (m. C/) m 3 /h (m. C/) Kg Kg Kg CC030PWNN CC0400PWNN compressor overload protection, safe protection, low water flow protection, antifreezing protection,fan motor overload protection,lack of phase protection Magnetic bearing compressor soft start N/380V/50Hz Electronic expansion valve 5%-100% PLC control R134a falling film 1 C/7 C Shell &Tube heat exchanger 30 C/35 C CC0500PWNN W L H Water Outlet c Water Inlet c F1 D1 M B M1 P F D Chilled Water Outlet e Chilled Water Iutlet e N B Fixing Holes G Model Dimension Installation Dimension Pipe Connection Dimension L W H B G P D1 D F1 F M1 M N e c CC030PWNN CC0400PWNN CC0500PWNN

28 THI TSKI ENGINEERING CO., LTD. 89/55 Moo0, Teparak Rd., Bangpleeyai, Bangplee, Samuthprakarn Tel Fax info@tasaki.co.th Website : Tasaki ir CT.NO.TS-DM-17R-0