Shanghai New Century Machinery is one of leading manufacturers & exporters of trailer parts in China. The main products include :wheel hubs, brake drums, square jack, adjustable height couplers, forged couplers, A-frame couplers, round gooseneck couplers, Manway Cover, hitch balls, ball mounts, jockey wheels, forgings & castings, fasteners, etc. With enough capacity to produce orders to satisfy customers needs, large and small. Our advantage is to produce special, high precision and complicated parts according to customers samples and drawings. No matter large and small orders we can accept. The quality is excellent, the prices are competitive, the delivery is prompt, the after-sales service is good. We have been exporting various trailer parts to European countries & United States of America mainly for many years, no complaint received so far. Therefore , We will supply you with best prices and high quality products. Our future cooperation will bring much profit to you.