Founded in 2000, Zhongtai Pipe Technology Development Company Ltd. is an ISO9001 certified pipe making machine and cold rolled section steel forming machine manufacturer and supplier. Adjacent to Beijing and Tianjin Port, our products are able to be conveniently transported to such places as the United States, Kazakhstan, Vietnam, Chile, and Iraq, to name a few. We have been specializing in the design, development, manufacturing, and supplying of ERW pipe making machine, precision pipe mill, slitting line, and more since 2000. For example, we have successfully developed Φ20-Φ660 high ...