Quanzhou Chang Jin Auto Parts Co., Ltd. is located in city, Fujian Province, and specialized manufacturing wheel bolts, center U- bolts nuts for Benz, Hino, Isuzu, Nissan, Renault, Volvo truck, etc. We passed through ISO9001:2008 Quality System ...

Hebei Kangao Auto Parts Co., Ltd. is located in Hejian City of Province - the well-known Hometown China. Our company was founded 1991 and covers an area over 22,000 square meters now. Our specializes production many kinds U-bolts, wheel bolts, tools railway ...