Factories

BBN was founded in 1991, the factory covers an area of 105 thousand square meters. The company has fixed assets of 50 million US dollars. Over the years the company has been committed to technology innovation and improvement of steel pipe quality. In the year of 2001, the company pass ISO approval and get the ISO9001:2000 international quality system certification; In 2005, the company get the API certification; all of the great achievements were created by the company’s employees and leadership’s unremitting efforts.

The company is equipped with sophisticated manufacturing and testing equipments and a complete testing system. It includes advanced testing equipments: X-ray detector, ultrasonic wave detector, hydrostatic tester, tension tester, metallurgical analyzer and physical&chemical lab. The equipments and technologies guarantee the production and testing processes are up to relevant standards, so that the products are 100% meeting by the requirements of client.

BBN main production equipments have: ring shape furnace; automatic straightening machine; piercing machinery set; rolling machinery set; pipe external upsetting machine; quenching furnace.

The company main products are: structural seamless steel pipe, fluid conveyance seamless steel pipe, boiler seamless steel pipe, line pipe, low temperature service pipe. BBN can produce according to GB, ASTM, ASME, API 5L, API 5CT, DIN, JIS, ISO standards. Production range OD 10.3mm-965.2mm, wall thickness 1.0mm-60mm. Up till now, BBN seamless steel pipe have exported to more than 80 countries from Southeast Asia, Middle East, Latin America, South Asia and Europe.

Over the years, the company persist in brand and quality, continuously create service and value for customers in home and abroad. BBN has serviced to different industries include chemicals,oils, pharmaceuticals, boilers, heating, shipbuilding, etc. We sincerely hope to establish long-term cooperation relationship with you on the basis of mutual benefit, reciprocity and common development.