Taian J&J Auto radiator Co.,Ltd perfectly finish every details. The side channel and other components are smoothly fit the products, 100% match the OEM standards.We offer widest aftermarket range and the highest OEM quality according to the worldwide standards of ISO/TS16949.Taian J&J Radiator Co., Ltd served to the OEM market in China, J&J radiator is qualified supplier to: FONTON, BYD AUTO, GEELY AUTO, and China second auto factory.We also export to USA, EUROP and other countries.