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CORPORATE INFORMATION
Overseas bases
Production bases Sales offices Business / Technical collaboration
KS Kolbenschmidt GmbH(Germany)
Henan Zhongyuan Engine Fittings Stock Co.,Ltd.(China)
Yizheng Shuanghuan Piston Ring CO.,Ltd.(China)



Yizheng Shuanghuan Piston Ring Co.,Ltd. (CYPR)
Technical Collaboration
 Piston Ring


Henan Zhongyuan Engine Fittings Stock Co.,Ltd.（ZYNP)
Technical Collaboration
 Cylinder liner


KS Kolbenschmidt GmbH. (KS)
　　　　
 a business tie-up



 
CORPORATE INFORMATION
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Japanese bases
Overseas bases
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