We are one of the largest exporters of king pin kits for many years, specializing in king pin kits for fifteen years, we have more than four hundred models for SCANIA,BENZ, NISSAN, VOLVO, TOYOTA and so on. All our products are sold to all over the world, because of the high quality and durability, our products have received warm praise from customers. Any detailed information of us please visit our Website: http://www.zsdianzhi.cn or http://www.zsdianzhi.en.alibaba.com . We hope our products will meet your need and we may establish a long-term steady business relationship.We look forward to receive your trial order.Thank you very much!