... can design and manufacture the intercoolers as per customers' samples. Wenzhou Shuangjian Ind. Group C o ., L td. Established ... manufacturing of a variety of Auto parts,Main products are: Auto intercooler,Auto radiator,Auto oil cooler,Auto oil filter,Auto generator,sewing machine. We ... South America,Europe and the Southeast Asia. 100,000 auto parts every month We passed the ISO/TS16949 quality standard ...