Kawashima-Kinzoku Co.,Ltd.
About Us

About Us


Thanks to your support, we celebrated our 50th fiscal year on May 1, 2022.

Since our founding in 1966, we have been able to maintain our independence and continue our business despite various difficulties.
We would like to express our sincere gratitude for your support and patronage.

In the future, we will maintain the culture of pursuing quality since our founding, while making diligent efforts to make changes in line with the times and further expand our annual rings.

Please continue to contact us regarding “Mold Bases”, “Molds / Equipment parts” and “Materials”.
We look forward to your continued guidance and encouragement in the future.

About Us

trade name Kawashima-Kinzoku Co.,Ltd.
office Sales Division
334-0074 Kawakin Bldg. 3F, 1-11-28, Edo, Kawaguchi-shi, Saitama, Japan[ Map ] TEL:+81-48-284-4711FAX:+81-48-282-5258
Edo Factory
334-0074 Kawakin Bldg, 1-11-28, Edo, Kawaguchi-shi, Saitama, Japan [Map] TEL:+81-48-284-4711FAX:+81-48-282-5258
Honbath Factory
334-0076 2-5-17, Honbath, Kawaguchi-shi, Saitama, Japan[Map] TEL:+81-48-282-5844FAX:+81-48-286-4286
Saga Factory
849-1314 1430-15, Yamaura-cho, Ohaza, Kashima City, Saga Prefecture (in Yata Industrial Park)[Map] TEL:+81-954-68-0331
Establishment November 1973
representative Yasuhiro Kawashima, President and Representative Director
  • Various mold bases (plastic, die-cast, etc.) and precision machining
  • Various plate processing and lathe processing
  • Various 6-face grinding and insert processing
  • Water holes, heater holes, gun drilling
  • Heat treatment of various steel types
  • Surface treatment, painting and welding
  • Manufacture of various other mold parts in general


November 1966 Kawashima Shoten (copper products wholesaler) is established in Kita-ku, Tokyo.
November 1973 Company name changed to Kawashima Kinzoku Co. Capitalized at 3 million yen
September 1976
  • Kawaguchi Plant opens in Nakaoki, Kawaguchi City.
  • Mold Base Manufacturing and Sales
  • and mold materials.
April 1978 Capital increased to 12 million yen
November 1980 Kawaguchi Plant relocated to Honbath, Kawaguchi City
November 1981 Capital increased to 22 million yen
August 1983 Kawakin Sangyo Co., Ltd. established as a copper products division with capital of 18.05 million yen
July 1990 Sales Headquarters established in Edo, Kawaguchi City
February 1995 Capital increased to 32 million yen
October 2004 Windex Corporation established as a plastic mold design and manufacturing company with capital of 30 million yen
July 2018 Saga Factory opens in Kashima City, Saga Prefecture

Business Calendar