Veelgestelde vragen

The company has an annual production capacity of 20,000 tons of composite steel pipes. The additive manufacturing capacity of the inner wall of the pipe fitting is 5,000 tons. Bimetal and single - material pipes have a factory prefabrication capacity of 20,000 tons. Pressure piping components products have an annual production capacity of 10,000 tons.

For pressure piping components, it includes forged pipe fittings like elbows, tees, etc., with a diameter processing range of DN≤3500mm, S≤120mm, and pressure PN≤42Mpa. The main materials are stainless steel, carbon steel, etc. The processing range of steel elbow diameter is DN50 - DN1200. For composite steel pipes, lined bimetallic composite is DN50 - DN2000, and covered bimetallic composite steel pipe is DN80 - DN1200. It can be coated and lined with various metal and non - metallic materials.

The company regards product quality as the life of the enterprise. It establishes a sound quality management system in accordance with industry and national standards, controls all aspects of input and output in the whole process. It has established a complete physical and chemical inspection center. Non - destructive testing technology cooperates with well - known universities and uses AI technology to ensure accurate defect judgment, and ensures a 100% product delivery pass rate.

The company has obtained the manufacturing license of pressure piping components and has passed the ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health management system certification.

The company's products are mainly used in industries such as petroleum, chemical, natural gas, electric power, marine engineering, steel, medicine, shipbuilding, and papermaking.