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Latest update: 13/01/2021 15:34:58


We provide small and medium-diameter metal parts with reliable quality. We handle everything including grinding in-house and accommodate mass production.

Located in Adachi-ku, Tokyo, we manufacture metal products.
We are adept at processing using CNC automatic lathes, which account for a large part of our equipment.
Our strength lies in our ability to handle everything up to centerless grinding.

Having entered the Reiwa Era, we now have established dedicated teams for 
supplying large parts and parts for molds, which we previously could not provide to our customers, 
in cooperation with partner factories.

We are also available for services related to environment protection measures and their related tasks.

We make efforts to meet requests from our customers who have issues such as
“we no longer have anyone to do processing for us” and/or “if possible, we want to have only one company to do prototype making for us.”



Corporate name SEKIGUCHI SEIKO CO., LTD.
Representative Tadao Furusawa
Corporate website
Capital 33,000,000 Yen
Number of Employees 20 (Number of full-time employees: 20)
Established date 03, 1950
Head office: Country Japan
Head office: Address 1-14-17 Ogi, Adachi-ku, Tokyo, 123-0873
Industry Manufacture of fabricated metal products
Main phone number +81-338906101