Suqian Sulin Machinery Co., ltd is one of the private enterprises in jiangsu province, and its predecessor is wenling Zhongwei machinery Co., ltd, which was founded in 1987, with the expanding of business and fast extending of company scale, we built a new factory covers an area of 110000 with an investment of 15 million, The new factory possess 10 sets of robot welding machines, punching machines over 40 sets from5 tons to 400 tons, we are newly equipped with CNC lathe machine, laser cutting machine(3mx12m)etc, in the new facory, we have equipped with e-coating production line, painting productio line and electronic plating production line and thi specialized in producing all kinds of ball mounts, pintle mounts, cargo carriers, transporters systems, and many other kinds of trailing and towing products.