Yuyao Zengzhou Steel Pipe Factory locates in Lianghui Industrial Developing Area, Ningbo, China, nearthe famous deep harbor-Beilun (Ningbo port). Branch factory locates in Tangshan, Hebei province. The transportation is very convenient.

Our company is a steel tube manufacturing enterprise importing the advanced equipments, technology and modern management form Europe and America. We specialize in manufacturing steel tube for low pressure service. The major series are Hot galvanized welded steel tubes, Electric welded tubes, and Compound plastic tubes which are widely used in construction, building, communication and public affairs etc. Meanwhile we accept any galvanizing process.

The annual output is 280, 000 tons "Zengzhou" brand galvanized welded steel tubes and 40, 000 tons scaffolding materials and weld steel pipes 60, 000 tons compound plastic pipes for construction. Owing to superior quality and favourable price, our products enjoy great popularity in China, also exported to more than ten countries and regions, such as South Korea, West Africa, South Africa, the Middle East, Hongkong, Iraq, Syria, etc.

Our products are Widely used in water supply, gas, transmission, scaffolding (construction), etc.