4JB1 CYLINDER HEAD 4JB1 CYLINDER HEADSHENYANG KINGSTAR FOREIGN TRADING CO.,LTD IS A SPECIAL FOREIGN TRADING COMPANY WHICH IS ENGAGED IN IMPORT AND EXPORT BUSINESS ... WINDOW OF SHENYANG DONGJI MACHINERY COMPANY, SHENYANG KEXIANG AUTO MOBILE CO.,LTD AND ETC. ITS ANNUAL EXPORT AND IMPORT VALUE HAS REACHED ...