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Mitoyo-seiko co., ltd. Gunma factory

三豊精工株式会社　群馬工場

We have manufacturing facilities such as lathe machines, grinding machines, and assemble equipment. We have been producing 1,000 unit compressors per month by integrated processing system. In addition, we can provide large machining components.

〒377-0802 1188, Kawado, Higashiagatsuma-cho, Agatsuma-district, Gunma prefecture
TEL : 0279-70-2233 　FAX : 0279-70-2234

jimusho1

office

jimusho2

office

yonnjikuNumerically controlled grinding machine

buro chi

Broaching machine

NCsennban

Numerical Control lathe

senjou

Cleaning equipment

Group companies

JC co.,ltd

ジェーシー株式会社

〒192-0045　2-21-8, Owadamachi, Hachioji-city, Tokyo
TEL：042-648-1197

FAX：042-645-8151
Capital 10 million yen
Directors Representative director: Masaru Taira
Chairman: Satoshi Taira
Senior Managing Director: Masahide Kondo
Establishment July 1, 1989
Line of business
  • Trading
  • Resin molded parts
  • Die-casting parts
  • Dies
  • Electrical component
  • Machining, Cold forging
  • Hot forging, press
  • Industrial equipment (design, production, and installation)
  • Selling toys, gift items (plan, production, import)
  • Recycled resources components (develop, production, and installation)
  • Others
Main customers
  • Kiiya Co., Ltd.
  • SPC ELECTRONICS CORPORATION
  • Railway Technical Research. Institute.
  • TOSHIBA trading Co., Ltd.
  • Japan Radio Co., Ltd.
  • Hitachi, Ltd.
  • JCH LIMITED 
The number of employees 10 people
Bankers Mizuho Bank Hachioji Branch
The Tama Shinkin Bank head office

JCH LIMITED

JCH LIMITED
Head office

Room A1,26/F,Block A, TML Tower,3 Hoi Shing Road,Tsuen Wan,N.T.,Hong Kong
TEL：85(2)-2314-9399（代）
FAX：85(2)-2375-3072

Tokyo office

〒192-0045　2-21-8, Owadamachi, Hachioji-city, Tokyo
TEL：042-644-1181
FAX：042-645-8151

Shenzhen office

21B05 Jazz Building,Jiabin Road,Luohu District Shenzhen city
TEL：86(0)755-2585-7913
Capital HK$ 210,000.00 
Directors Representative director: Masaru Taira
Chairman: Satoshi Taira
Senior Managing Director: Masahide Kondo
Establishment June, 30, 2004
Line of business
  • Trading
  • Resin molded parts
  • Die-casting parts
  • Press sheet metal parts
  • Dies
  • Electrical component
  • Others
Main customers
  • FENWAL Control s of Japan(H.K.) Limited
  • Taishodo Hong Kong co.,Ltd.
  • MITOYO-SEIKO Co.,LTD
  • J.C.CORPORATION
  • Others
The number og employees 6 people
Banker Mizuho Corporate Bank Hong Kong Branch

Shenzhen trading co.,ltd

shinsen_new
Head office

21B05 Jazz Building,Jiabin Road,Luohu District Shenzhen city
TEL:86(0)755-2585-7913

Hong Kong office

Room A1,26/F,Block A, TML Tower,3 Hoi Shing Road,Tsuen Wan,N.T.,Hong Kong
TEL：85 (2)-2314-9399 （代）
FAX：85 (2)-2375-3072

Tokyo office

〒192-0045　2-21-8, Owadamachi, Hachioji-city, Tokyo
TEL：042-644-1181
FAX：042-645-8151
Capital US $165,000.00 
Directors Representative director: Satoshi Taira
Executive director: Masaru Taira
Director: Masahide Kondo
Establishment April 20, 2006
Line of business
  • Various assembly (sub assembly)
  • Screw parts
  • Machining, cold forging, hot forging, pressing
  • Parts processing by resin molding
  • Trading
Main customers
  • Epson(China)Co.,Ltd.
  • Dongguan Nifco co.,ltd
  • Dongguan TEAC Electronics Co., Ltd.
  • Hitachi Astemo Chassis Systems (Guangzhou) Ltd.
  • Marelli Automotive Components (Wuxi) Corporation
  • TACHI-S Trim Wuhan Co., Ltd
  • TACLE Guangzhou Automotive Seat Co., Ltd
  • Others
The number of employees 6 people
Banker Mizuho Corporate Bank Shenzhen Branch

Shanghai office

最新上海事务所 Longhu Yanlan Mountain,No.6788,Jiasong Middle Road,Qingpu District,Shanghai China
TEL:+86-21-6402-7710
FAX:+86-21-6402-7710
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