?Tianjin HUILIFENG Anti-Corrosion Insulation steel Pipe Com.,Ltd. was established in insulation corrosion in 2006, is the production of various types of specialized anti-corrosion pipe insulation manufacturers. The company is located in the steel pipe production base in Tianjin, traffic is very convenient: 65 kilometers away from Tianjin Port, 35 kilometers away from Tianjin Airport, 15 kilometers away from the railway station Jinghai, 2 kilometers away from bin Laden, high-speed port, 4 km ...