Group Companies About Us
ING Iron Works, Inc.
A company that processes parts using NC lathes, machining centers, and multifunction machines.
- Company Name
-
ING Iron Works, Inc.
- Location
-
811-2132
1-16-41 Haruda, Umimachi, Kasuya-gun, Fukuoka
- Representative
-
Ryo Yamaguchi
- Capital
-
JPY 5,000,000
- Established
-
March 4, 2013
- Number of Employees
-
6 (as of April 30, 2024)
- Main Businesses
-
Special valve parts processing
Machinery and equipment parts processing
Shinei Seiko Co., Ltd.
A company that processes parts using NC lathes, machining centers, and multifunction machines.
- Company Name
-
Shinei Seiko Co., Ltd.
- Location
-
818-0003
3730-33 Oaza Yamae, Chikushino City, Fukuoka
- Representative
-
Ryo Yamaguchi
- Capital
-
JPY 10,000,000
- Established
-
May 1960
- Number of Employees
-
11 (as of April 30, 2024)
- Main Businesses
-
Processing of parts for precision machinery
WinTech Co, Ltd.
Has an integrated production system for various precision parts, from cutting to polishing, mainly using NC lathes and NC cylindrical grinders.
- Company Name
-
WinTech Co, Ltd.
- Location
-
391-0011
11400-1021 Aza Harayama, Tamagawa, Chino City, Nagano
- Representative
-
Masakazu Funakoshi
- Capital
-
JPY 3,000,000
- Established
-
February 17, 2000
- Number of Employees
-
11 (as of April 30, 2024)
- Main Businesses
-
Cutting and grinding of various precision machine parts
KONNOPRO Co., Ltd.
Making use of NC lathes and turning centers, they manufacture the main parts of turbomolecular pumps used primarily in semiconductor manufacturing equipment, as well as bit shanks.
- Company Name
-
KONNOPRO Co., Ltd.
- Location
-
276-0047
1165 Yoshihashi, Yachiyo City, Chiba
- Representative
-
Hironobu Ichimaru
- Capital
-
JPY 10,000,000
- Established
-
April 15, 1950
- Number of Employees
-
25 (as of April 30, 2024)
- Main Businesses
-
Precision machining of parts used in turbomolecular pumps
Manufacturing of bit shanks