About Us

Xuzhou Guanghuan Steel Tube (Group) Co., Ltd., a core enterprise of Guanghuan Group, is a diversified business conglomerate mainly engaged in tube making industry. Our company covers an area of 500,000m2, a building area of 200,000m2, and has a registered capital of RMB 59.6712 million and total assets of RMB 1 billion. As a vice chairman unit of China Steel Pipe Association, our company is listed in Top 50 Industrial Enterprises of Xuzhou and Top 10 Export Trade Enterprises. In addition to the production and sales of welded steel pipes, we have invested many holding (participation) companies and branches such as Drive Shaft Manufacture Company, Material Trade Company, Technology Company, Machinery Manufacture & Repair Company, Chaoli Building Materials Company. Our company is located at No. 19, Third Ring East Road, Xuzhou Economic and Technical Development Zone, adjacent to 104 National Highway in the east, Xuzhou-Lianyungang Expressway, Beijing-Shanghai Expressway, Beijing-Fuzhou Expressway in the south, a 100-million tonnage port along the Great Canal in the north, Xuzhou Railway Terminal Station in the west with a 1,480m special railway line to workshops directly, enjoying convenient transportation and advantageous location.

Xuzhou Guanghuan Steel Tube (Group) Co., Ltd. is a Sino-American joint venture mainly engaged in the production and marketing of welded steel tubes. We have three slitting lines, four high-frequency welded tube production lines and two hot galvanized tube production lines, wherein L1300mm slitting production line, Φ89mm, Φ219mm welded tube production lines, Φ165mm hot galvanized tube production line are all imported from Japan and US. With elaborate equipment, advanced production technology, and complete inspection measures, our company annually yields 200,000 tons of Φ21.3-Φ219mm welded tubes and 15*15-120*120mm square or rectangular tubes and 50,000 tons of galvanized tubes. We have been engaged in the production of high-frequency straight weld tubes over two decades, adhered to the way of “Quality, Variety, Benefit”, been devoted to technical transformation, product structure regulation, use field widening of welded tube, and making of high-grade, precision and advanced products. At present, our company can manufacture according to over 20 domestic and foreign standards, involving eleven categories of electric welded steel tubes for medium and low-pressure fluid transportation, manufacture of drive shaft, belt conveyor roller, container, cylinder, oil well pump, mine fluid transportation, construction steel structure, ultrahigh pressure transmission line iron tower, oil well and oil gas transfer lines. Electric welded steel tubes for drive shaft and mine fluid transportation and Φ73*5.51 J55 ERW oil tube fill the blanks of our country, and our company is authorized by China Standardization Committee for Steel to draft and revise standards of Electric Welded Steel Tube for Drive Shaft and Electric Welded Steel Tube for Mine Fluid Transportation. Our company has successively been certified to ISO9001, and been bestowed with certificates for Use of API5CT, API5L and Special Equipment Manufacturing License. Our products are widely used in the fields of petroleum, chemical industry, machinery, automobile, building, electric power, mines, light industry, etc., and are exported to North America, Europe, Middle East, Hong Kong, Macau, Taiwan and other countries and regions, well serve in hundred of major projects of our country such as Beijing International Airport, Oriental Airport, Great Hall of Transfer of Sovereignty over Macau, winning high praises from experts and clients.

“Guanghuan” welded tubes and hot galvanized tubes have been rated as Jiangsu Famous Brand and Key Protection Products for consecutive 15 years, and won National Silver Medal. “Guanghuan” is honored as Famous Trademark in Jiangsu Province, and was registered in America and Canada in 2008. We will provide new and old customers with more high-quality products and considerate services, and your demand is our direction to develop.