Shanghai NCM Co., Ltd. Is a supplier of trailer parts, such as, square jack, trailer jack, Jack handle & clip, A-frame Jack, forged coupler, adjustable height coupler, adjustable forged coupler with bracket, Manway Covers, A-frame Coupler, round gooseneck coupler, ball mounts, double/triple tow bars, towballs/hitch ball, jockey wheel, landing gear, castings & forgings, worm & worm wheels, fasteners, different stamping parts, 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, and 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.