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We are specialized in producing both standard and non-standard steel hollow box, including square steel pipe with size from 15*15mm to 600*600mm and rectangular steel pipes with size from 10*15mm to 550*600mm, which can be black steel pipe or galvanized steel pipes. We also do business in High Frequency Longitude Welding pipes(ERW) with outer diameter from 1/2" to 14", SSAW with outer diameter from 219mm to 2020mm, seamless steel pipes and steel strips, on which we have stable and fixed cooperators for more than 10 years.

All the products supplied by us should be produced strictly according to the standards, such as ASTM A53, GB/T9711, API 5L, GB/3091, ASTM A500 and some other domestic and international standards to satisfy your various requirements, which is widely applied to the industries of construction, steel structure, natural gas, shipbuilding, chemical, boiler and other relative fields, with the capacity of 300, 000MT yearly.

Application:

Widely used in mechanical manufacturing, construction industry, metallurgy industry, agricultural vehicles, agricultural awning, the auto industry, railway, and road guardrail, container skeleton, furniture, decoration and steel structure, etc

About us:

We are specialized in producing both standard and non-standard steel hollow box, including square steel pipe with size from 15*15mm to 600*600mm and rectangular steel pipes with size from 10*15mm to 400*600mm, which can be black steel pipe or galvanized steel pipes. We also do business on H/I/U beam and steel angles for years.

Hebei Shengtian Group Co., Ltd taking the farseeing idea, scientific management, advanced equipment and technique, and good reputation as the fundamental, we strictly carry out quality management system according to ISO9001 international standard to guarantee the best products and services to you.