Rongda Pipeline Manufacturing Co., Ltd. is a large-scale enterprise specializing in the production and sales of anti-corrosion, insulation, and wear-resistant pipelines and fittings. Located in Yanshan County, Hebei Province, China's pipeline production base, within the Bohai Economic Zone, it is 160 kilometers away from Tianjin's sea and air ports, 40 kilometers from the Beijing-Hongqiao Railway and Cangzhou passenger and cargo station, and just 30 kilometers from the Beijing-Hongqiao Expres...