Established in 1999, Ruian Sanhuan(Tri-ring) Autoparts Co., Ltd. is a specialized manufacturer and exporter of shock absorber power window regulators and electromotors, which are used for all types of cars, commercial automobiles and heavy trucks. With the applications of computerized models and mould designing system, and relying on full line advanced equipment and qualified R¼†D staff, we have built up a responsible order-tracing and claim-reaction system, as well as strict in-house quality control , We can make 100% self-production and shipment efficiently, and are able to satisfy customers€™changing needs effectively.Having accumulated precious experience in trading with foreign customers, our products are selling well in the America, Southeast Asia and Middle , we also provide OEM and ODM service to further meet customers€™needs by fulfilling their specifications in a positive manner.We supply to Chinese car factories directly, such as Zhejiang Geely Automobile Co., Ltd, Cherry Automobile Co., Ltd, Hyundai Automobile Co., Ltd, etc. For further development, we fully carried out ISO/TS16949 quality system, .In 2007 we have been assessed and certified as meeting the requirements of ISO/TS 16949:2002. We sincerely welcome distributors and customers from around the world for greater cooperation based on mutual benefits.