| contact us |
| ， Tianjin Daqiu Zhuangxinhong Steel Tube Co., Ltd. |
| ， Tel: 022-58657077 58654650 |
| ， Mobile: 18222225557 13920874577 |
| 13820319757 |
| Contact: Manager Xu, Manager Chen |
| ， Address: Daqiuzhuang Industrial Development Zone, Tianjin |
|是专业生产销售螺旋钢管,天津螺旋管,大邱庄螺旋管,厚壁螺旋焊管,大口径螺旋管,Q235b矩管方管生产,小口径镀锌管的企业，坐落在天津市大邱庄工业开发区内，西傍津福高速公路和南临唐津高速公路，交通便利，通讯设施发达。 Tianjin Daqiu Zhuangxinhong Steel Tube Co., Ltd. is a company specializing in the production and sales of spiral steel pipes, Tianjin spiral pipes, Daqiuzhuang spiral pipes, thick-wall spiral welded pipes, large-diameter spiral pipes, Q235b rectangular pipe production, and small-diameter galvanized pipes. Tianjin Daqiuzhuang Industrial Development Zone is adjacent to the Jinfu Expressway in the west and the Tangjin Expressway in the south, with convenient transportation and advanced communication facilities. The company covers an area of 80,000 square meters and has an advanced double-sided submerged arc spiral welded steel pipe production line with an annual production capacity of 200,000 tons. It can produce double-sided double-sided specifications of Φ 219mm-Φ 2820mm and wall thickness 5-20mm Submerged arc welded steel pipe. Products are widely used in petroleum, natural gas, gas, steam, heating and other long-distance transmission pipelines and chemical, power, water conservancy, heat, piling, structural and other industries. Products sell well in more than 30 provinces and cities nationwide and abroad. |
Tianjin Daqiu Zhuangxinhong Steel Tube Co., Ltd. Through the efforts of the past ten years, the company has become a large-scale spiral steel pipe, Tianjin spiral pipe, Daqiuzhuang spiral pipe, thick-walled spiral welded pipe, large diameter spiral pipe, Q235b rectangular pipe, square pipe. , The sales base of small-diameter galvanized pipes has successively established stable supply relationships with major power plants, boiler plants, petroleum, chemical, machinery and other enterprises in the country. The company follows the tenet of honest management, genuine goods and high quality services, and has won Users have expanded the market, established an extensive sales network, sought reputation by quality, developed by reputation, and won the trust of new and old users with solid strength, high-quality products, and low prices; welcome to call us or visit us for guidance. Our company will serve the customers with good reputation, solid strength, high-quality products and low prices.
The company's products all use SY / T5037-2000, GB / T9711.1-1997 standards and APISpec5L standard products. They are widely used in natural gas, petroleum, chemical industry, electric power, heating, water supply and drainage, steam heating, pressure steel pipes for hydropower stations, thermal power generation, Water source and other long-distance transportation pipelines and engineering fields such as piling, bridges, and steel structures. Our company now has nine advanced double-wire double-sided submerged arc welded spiral steel pipe production lines with an annual production of 1.59mm-2820mm 〜 4mm-35mm spiral steel pipes of 280,000 tons. The company has passed ISO9001 quality certification and obtained a national industrial production license.
In order to improve the quality control of raw materials and finished products, the company has purchased physical balances, analytical balances, carbon and sulfur analyzers, direct-reading spectrometers, impact testers, hammer drop testers, fracture image analyzers, hardness testers, and tensile testers. And other advanced testing equipment. Accurate analysis of mechanical properties and materials.
"Integrity, truth-seeking, hard work, and forge ahead" is the corporate spirit of Tianjin Daqiu Zhuang Xinhong Steel Pipe Co., Ltd. This is also the commitment of Tianjin Daqiu Zhuang Xinhong Steel Pipe Co., Ltd. to every customer: Today, Tianjin Daqiu Zhuang Xinhong Steel Pipe Co., Ltd. Its rapid development is committed to better service.