china steel pipes

China Topper Steel Pipe Plant Co., Ltd (https://www.steel-pipes.com ) is one of largest steel pipes mill in China, with extensive range of carbon steel seamless pipe, ERW pipe, SSAW pipe, alloy steel pipe, and stainless steel pipe, etc. Topper company gives top priority to the quality of products. It has advanced process equipment, complete testing methods and testing equipment such as X-ray detection, ultrasonic flaw detection, hydrostatic testing machine, tensile testing machine, metallurgical analysis apparatus, physical chemistry laboratory and complete testing system, so as to ensure that the production and inspection of the products meet the standard and the needs of customers. Thanks for new and old customers with the best quality, the lowest price and the most perfect after-sales service. We sincerely hope to establish a long-term cooperative relationship with you for mutual benefits and common development. Visit our Website: https://www.steel-pipes.com/

Huaxi Steel Pipe Manufacturer Co., Ltd. (https://www.hxpipeline.com ) is a Chinese manufacturing factory supplies various steel pipes, pipe fittings, steel plates, valves and flanges. We have advanced technology and equipment as well as obvious advantages in production capacity. There are 5 production lines for rolling pipes, 8 production lines for thread machining and 2 production lines for U tubes. We have a complete set of equipment, including German GE joint flaw detection equipment, multiple sets of hydraulic presses, advanced direct reading spectrometers, Zeiss metallographic microscopes, Zeiss scanning electron microscopes, Oxford energy spectrometers, Hexagon high-precision three-coordinate instrument, impact testing machines, electro-hydraulic universal testing machines and other testing equipment. In order to ensure the delivery time of the rolled steel pipe, we have formed a complete industry chain for manufacturing steel pipes, from raw materials, pipe rolling, thermal exp