HBXX Cast Pipe Technology Group is the world's leading manufacturer of ductile iron pipes and pipe castings.
After nearly 50 years of development and growth, HBXX production bases are distributed in China and many countries, with a sales network covering Asia, Europe, Africa, and the Americas, and products are exported to more than 120 countries in the world.
Products
Nodular cast iron pipe for water supply (Grade K)
Ductile iron pipe for water supply (Grade C)
Ductile iron pipe for sewage
Nodular cast iron pipe for gas
Ductile iron pipe for heating
Metal and plastic composite pipe
Composite double (multi) metal steel pipe for metallurgy
Stainless steel pipe hot-rolled seamless pipe,
Hot-extruded seamless pipe
Cold-rolled cold-drawn seamless pipe and profile
Special alloy seamless pipe
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The company has more than 1,800 valid patents, including more than 380 invention patents and 14 PCT patents. The key technology and equipment of centrifugal ductile iron pipe won the Chinese Patent Gold Award. The company is the main drafting unit of the Chinese National Standards for Centrifugal Ductile Iron Pipes, presided over and participated in the formulation and revision of 30 standards, including 9 international standards, 13 national standards, 6 industry standards, and 2 group standards. By leading the formulation and revision of international standards such as ISO10804, ISO8180, and ISO21052, it has gradually entered the core circle of international standardization work in the field of cast pipes. It was rated as the "Leader" in the enterprise standard of "Nodular Cast Iron Pipe" by China Metallurgical Industry Information Standard Research Institute.