ZhongXing energy equipment Co., Ltd. commits to developing ultra-pure steel, cold-rolled ultra-thin seamless pipes and advanced residential water pipes. We have already achieved some results, including the ultra-large-diameter and thick-walled seamless pipe using consistent material. The size can be up to φ1067 * 55mm; one kind of ultra-thin seamless pipe with wall thickness of olny 0.2mm and the uniformity of wall thickness of ± 0.02mm;and the special spiral corrugated water pipes for civilian use.