2"/ 50mm Bolt in King Pin for Semi Trailer, Trailer and Truck

We have established a complete set of quality assurance system to ensure that our wire steel ISO9001:2008, fender washer for sale, thumb screws CE can meet market norms and requirements. Give us a chance to show you our professionalism and passion. We're ready to reply you inside of 24 several hours soon after receipt of one's ask for and also to develop mutual un-limited advantages and organization in around potential.

Shanghai Jinrui Norm Parts Supplies Co.,Ltd is one of the leading auto bolt manufacturers and suppliers in China, welcome to buy auto bolts, wheel bolt, hub wheel bolt from our factory and company.

Jinrui has an independent quality management department with a good quality management system.The company has passed ISO9001:2008 international quality system certification in 2001 and TS/16949 automobile quality control system in 2012.We have prodcued many products used on cars,bus or some else automobiles.Also we produce according to clients' drawings. 

1) Grade:Ordinary 8.8, 10.9,12.9(Or as required)  

2) Material:40Cr, 10B21,42Crmo, 35CrMo.etc

3) Finishing:Black Oxide, Zinc Plated, Phosphate,Dacromet,ect.

4) Packing:Neutral export carton box.(Or as required)

5) Metric and Imperial dimension are all available.

Over the years, we have always adhered to a firm belief and committed to bringing assured 2"/ 50mm Bolt in King Pin for Semi Trailer, Trailer and Truck to consumers. In case you are intrigued in our items, please call us freely. Our company provides customers with the best products and services based on the management of modern enterprise system and the local and foreign trade reputation first principle.