Square pipe

Square pipe
1)Standard SY/T5037-2000
2)Through ISO9001: 2000 Certification
3)Exports to Europe, North America
Square pipe
1. Our company is a professional high-frequency square tube factory, set rolling, slitting, cold rolling, welding in one.
2. Using high-quality strip steel and advanced equipment to produce all kinds of models of high-frequency square tube, the annual production capacity of 5-8 million tons.
3. Product specifications, widely used in water supply, construction support, management and other machinery.
4. Products meet national standards can also be customized according to actual needs of users.