Renaissance High-precision Steel Tube Co Ltd is a professional manufacturer of precision seamless steel tubes in China. Our products include precision bright annealed steel tubes, high pressure oil tubes, black phosphated steel tubes and galvanized steel tube. The outside diameter of our products ranges from 3.18mm to 76.2mm and the wall thickness ranges from 0.5mm to 10mm. 

We are located in the national civilized sanitary city with prosperous economy - Zhangjiagang City. Being near to Yangtze River to the North, and closed to international metropolises including Shanghai, Suzhou, Wuxi, Nantong and Nanjing to both East and West, Zhangjiagang is an artery of Shanghai-Nanjing Highway, Yangtze River Side Highway, and New Yangtze Railway, bearing excellent environment and convenient transportation. 

Our company occupies an area of 28,000 square meters and possesses fixed assets of RMB 15 million, with more than 120 sets of equipment and over 200 employees. We have been approved by ISO9001 Quality System. In addition, we have advanced production equipment and testing equipment, such as eddy current testing machines, hydraulic testers, metallographic testers, mechanical property testing machines and chemical composition analysis equipment. 

Our products can be widely used in automobile industry, hydraulic systems, construction machinery vehicles, fuel injection syestem, diesel engines and heat exchangers, and so on. 

Bases on the principle of "Customer Satisfaction, Continuous Improvement", our company sincerely wishes to cooperate with domestic and overseas users with high quality products.