ZhongXing energy equipment Co., Ltd (include: NanTong special steel branch company and NanTong HaiLong piping Company (joint)) is mainly engaged in energy engineering special pipes of the development, production, sales. It provides various specifications and varieties of large diameter thick wallstainless steel, alloy steel accessories high-end products for national energy engineering important device, such as petrochemical, nuclear power, coal liquifaction etc...The products is national large petrochemical and nuclear engineering indispensable key components.

Company with "small batch, many varieties and specifications" production mode, mainly production of large diameter and thick wall, the special requirements of high pressure boiler tubes. It can produce stainless steel seamless tube with the most complete specification, maximum diameter and thickest wall in China.