Production Bases and Capacity
Delivering products to customers worldwide through a global development and production network
The company spreads its wings to the world as a manufacturer of functional parts for automobiles and motorcycles, developing business from activity bases in the three countries of America, Thailand and China, in addition to three locations in Japan. Each base has its “specialty products” that leverage local strengths and make use of the network mutually to develop production activities of high efficiency. Through this global business expansion, we provide YAMADA products to customers of the world.
Kiryu Department
Address
Kiryu-shi, Gunma
Main products
Transmission hydraulic control parts, half shafts, steering gearboxes
Completed
February 26, 1946
Engineering Department (Equipment Section · Metal Mold Section)
Address
Kiryu-shi, Gunma
Main products
Design and manufacturing of production equipment, jigs, tools, casting molds, and flow measuring devices
Completed
February 26, 1946
Isesaki Department
Address
Isesaki-shi, Gunma
Main products
Oil pumps, water pumps, and electric water pumps for powertrain
Completed
November 1, 1984
YNA - YAMADA North America, Inc.
Address
Ohio, USA
Role
North American base for the production of functional parts for automobiles
Completed
March 29, 1988
YSC - YAMADA SOMBOON Co.,Ltd.
Address
Rayong, Thailand
Role
Southeast Asian base for the production of functional parts for automobiles and motorcycles
Completed
November 29, 1994
YTC - CHENGDU YAMADA AUTO PARTS CO., LTD.
Address
Sichuan, China
Role
Chinese base for the production of functional parts for automobiles and motorcycles
Completed
December 19, 1995
YRC - YAMADA R&D CHINA CO., LTD.
Address
Sichuan, China
Role
Research and development into functional parts for automobiles and motorcycles
Completed
April 3, 2006
Casting Area
1,650-ton die casting machine 350-ton die casting machine
350-ton die casting machine
5
800-ton die casting machine
1
500-ton die casting machine
13
1250-ton die casting machine
2
600-ton die casting machine
6
1650-ton die casting machine
1
Sintering
Forming Sintering furnaces Recompression (sizing) Machining (CNC lathes/grinding)
Forming presses
4
Recompression presses
4
Sintering furnaces
1
CNC lathes
8
Double-sided grinders
6
Center-less grinders
3
Cylindrical grinding machine
1
Steam furnaces
1
Machining Area
Cutting Induction Hardening Forging Welding
Machining centers
227
CNC lathes（NC lathes）
20
Indexing machines for machining
19
Transfer machines for machining
1
CNC grinders
21
Induction hardening machines
2
Forges
2
Injection molding machines
2
Welders
14
Resin Molding
3
Assembly Area
Oil pump assembly lines
32
Intermediate shafts assembly line
2
Water pump assembly lines
13
Steering gearbox assembly lines
2
Transmission parts assembly lines
8
Brake panel assembly lines
1
Steering column assembly lines
3
Speedometer gears assembly lines
1
