Yangzhou Chengde Steel Pipe Co., Ltd. is a spin off from Jiangsu Chengde Steel Pipe Co., Ltd., which is the second country-class enterprise, provincial science and technology private enterprise with the main production of various 219-720×3-100mm carbon steels and alloy steel seamless steel pipes. The production covers many industries such as thermoelectricity, boiler, petroleum, chemical, coal and shipbuilding. The company is the domestic unique technology private enterprise which has the most c [More...]