Jiangsu Yongteli Machinery Co., Ltd. is a company specializing in the production of pipe making equipment. It has nearly 40 years of experience in the research and development and manufacturing of cold rolling pipe machines. The company has now independently developed two series of cold-rolled pipe machines, LG (two-roller) and LD (multi-roller), with more than 30 specifications and models, serving many pipe companies in non-ferrous, stainless steel, alloy steel, black and other fields.