YOSHIKAWA KOGYO CO., LTD. (YOSHIKAWA HI-PRECISION KIMITSU FACTORY) Company prospectus

Transcription

1 (YOSHIKAWA HI-PRECISION KIMITSU FACTORY) Company prospectus 吉川工業株式会社

2 Profile: Company profile HQ address: 2--2, Ogura, Yahata-higashi-ku, Initiation: 920/5/23 Kitakyushu-shi, Fukuoka JAPAN Capital: 00 Million YEN Number of employees:,456(as of Oct. 203) 3,500(Include relevant group company, domestic 8 & overseas 2 companies) Business outline ) Recycle of steel and titan, Auto recycle business 2) Engineering and equipment business 3) Surface treatment business 4) System development(yoshikawa Systec Co., Ltd.) 5) Machine assembly and maintenance(yoshikawa Kikai Co., Ltd.) 6) Electronics and precision business(yoshikawa Seimitsu Co., Ltd. /YHPC/Yoshikawa High Precision Shenzhen Co., Ltd.) 7) Electronics SC ODM RFID business : YRSC 吉川工業株式会社

3 Business outline Steel business Surface treatment business Recycle of steel >>> Separate collection, cut, fracture, and delivery, etc. Process for semi products >>> Cut, paint and maintenance for mill roll, etc. Production steel test piece>>> Production of work for quality test Suberanto(thermal sprayed steel sheet),water pipe bridge,ceramic manhole, plated CFRP roll, impression cylinder jacket Electronics business Assembly /test of semiconductor business Precision-pressed electronics parts business RFID business Plastic midair package business Engineering business Medical-related automatic equipment, Semiconductorrelated automatic equipment, Vacuum packing machine, Gas piping work, Recycling(dismantling and recycling of ELV) 吉川工業株式会社 2

4 YOSHIKAWA group network Muroran branch Yoshikawa Hi-precision Shenzhen Co., Ltd. Singapore representative office Yoshikawa Seimitsu Co., Ltd. Yoshikawa Kikai Co., Ltd. Yoshikawa Systec Co., Ltd. West-Japan Auto recycle Co., Ltd. Yahata branch Titanium recycle factory Engineering facilities division Tobata office Yoshikawa Kogyo RF Solution Center Yoshikawa Hi-precision Kitakyushu factory Surface treatment business establishment Hirohata branch Oita branch Hikari branch YOSHIKAWA RF SEMICON Co., Ltd. (Miyazaki HQ) Tokyo branch Kimitsu branch Yoshikawa Hi-precision Kimitsu factory YOSHIKAWA RF SEMICON Co., Ltd. (Tokyo HQ) East-Japan Auto recycle Co., Ltd. Nagoya branch Sakai branch Gas piping work business Establishment 吉川工業株式会社 3

5 Profile: Yoshikawa Hi-Precision Kimitsu Factory Factory name: Yoshikawa Hi-Precision Kimitsu Factory Address: 038-2, Hitomi, Kimitsu-shi, Chiba JAPAN History: 988/4/ Established Yoshikawa Hi-Precision Division [ st plant 450m 2 completed] 989 Executed the second phase construction to enhance press dept. [2 nd plant build 500m 2 ] 2000 Executed the third phase construction to enhance press dept. [3rd plant build,000m 2 ] Employees: 85 YHPC Kimitsu Factory Business outline: Manufacturing of precision press parts(press work, plating) Quality system: ISO ver. certification registered(2000//7) JQA-QM559[Manufacturing of metallic press precision parts for electronic devices] ISO ver. revised(200/0/22) ISO ver. certification registered(2003/4/8) JQA-EM342 [Manufacturing of metallic press precision parts for electronic devices] 吉川工業株式会社 4

6 Our processed product family LID for Crystal&SAW device Forming processed product Seal ring Punching L/F Punch~ Plating Compounding Forming Switch Connector Drawing processed product Drawing Swaging Bent Bent CAP 吉川工業株式会社 5

7 Use application example for precision-pressed products Precision drawing product Camera module Laser CAP HF device cover CCFL electrode Crystal device SAW filter Oscillator TCXO/VCXO LID for ceramic PKG Sensing device G sensor Yaw rate sensor Gyro sensor PDA Smartphone AV equipment LCD monitor DVC/DSC PC Car navigation system GPS Satellite/ground wave communications In-vehicle 吉川工業株式会社 6

8 Precision-pressed business for electronics device Utilize our technology based on tooling manufacture, we can correspond with various press work, like punch, form, swage, and drawing for metal press processed product for electronic device. Precision punch process Drawing process Manufacturing the lid for SMD ceramic PKG as 400 million pcs/month. Our share of international market:22%(research by us) Available for drawing process by progressive tooling, and we can process for unworkable material (such as Mo, Nb)or sharp-edge drawing CAP(inner R: 0.03). Precision punch processed product Drawing processed product 吉川工業株式会社 7

9 Precision-pressed business for electronics device Forming process For heat sink used copper material, enable the material cost to cut 30% by transfer press process(compare to progressive pressed product) Swaging process Available for new parts proposal by swaging process for MIM processed product or press processed product. Ni plating process Available for less-dust plating process(bulk plating) by implementing Ni plating on thin plate. 吉川工業株式会社 8

10 Facilities synopsis Straight-side 9 C frame 25t Link motion press80t Transfer 80t Press machine C frame Transfer 8 5 Link motion Barrel machine Centrifugal type 3 Plating installation EP Ni line ELP Ni line 4 lines 2 lines Washer installation Automatic vacuum Rotary vacuum Line washing line Automatic vacuum washer Rotary vacuum washer 吉川工業株式会社 9

11 Facilities synopsis Appearance inspection facility Automatic appearance inspection machine Image-identifying measuring machine Fluorescence film thickness meter Universal tool s microscope Universal profile projector 3 Imageidentifying measuring machine Film thickness meter Inspection facility Non-contact depth measuring machine Surface roughness measuring instrument Digital microscope 3 Tool s microscope Depth measuring machine Stereomicroscope 0 Push pull gauge Hardness scale Surface roughness measuring machine 吉川工業株式会社 0