Ningbo Haocheng Steel Pipe Co., Ltd. Is located in in Zhejiang province, Ningbo city, Dongbei industrial zone, traffic is convenience. It is a professional manufacturer and exporter of steel pipes materials. The factories' technicians are of great engineering experience in steel pipe industry for around 10 years, which are in great command of production technology for Cold Drawing and Cold Rolling. So we have strong technician team and manufacturing capability.
With advanced production equipments, we have specialized technique in special shaped precision pipe, could customize for gear-shaped, oval-shaped, square or hexagon shaped precision pipe with high quality and precision. The products has been widely used in many industry fields, e. g. Automobile, motorcycles, ships, machine building and aviation industries, commodity products, oil or air cylinders, bearing, etc.
Company has big small and medium seamless steel tube and cold rolled precision pipe tube machine 6 article line, main production od 10mm-90mm wall thick 1mm-20mm of precision steel tube with strong production capacity and technology development capabilities.