fenghui piston ring factory,qingdao

Company Profile

Products List

piston piston piston piston ring piston ring piston ring piston ring piston ring seamless oil trough piston ring seamless piston ring piston ring all kinds of piston ring

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Company: fenghui piston ring factory,qingdao Contact: Mr. wang xiaohui Address: No.39 zhengzhou road Postcode: Tel: 86 532 4851115 Fax: 86 532 4886601 E-mail: