Tianjin Bridge Welding Materials Group has always been a leader in the industry and plays a leading role in the entire industry. Has won numerous "firsts". The "first company" in the country has exported welding rods and obtained independent export rights; the "first company" has won the National Quality Gold and Silver Award; the "first company" in Tianjin has been recognized as a famous trademark in Tianjin for many times. ; The production and sales volume of "Daqiao" brand have been "No. 1" in the same industry in the country for many consecutive years; Daqiao brand electric welding rods have won "first and second" in several industry-wide quality evaluations; in 2005, "Daqiao brand" three stainless steel welding rods ranked first in the country It has also previously carried out product certification by China Classification Society (CCS), providing necessary quality assurance for the application of stainless steel welding rods in various fields. In 2007, "Daqiao" gas shielded solid welding wires THQ-G2Si, THQ-50CG3, and THQ-50CG4 were produced. It has passed the certification of German steel structures, rolling stock and pressure vessels at one time
Tianjin Daqiao Welding Materials Group Co., Ltd. is a joint-stock enterprise, including Daqiao Welding Rod, Daqiao Welding Wire, Tianjin Daqiao J422 Welding Rod, Tianjin Daqiao Welding Rod Factory, Tianjin. Daqiao Welding Materials Group Co., Ltd. is located at No. 2, Jingang Road, Xiqing Development Zone, Tianjin. It currently has more than 3,500 employees. Tianjin Daqiao Welding Materials Group Co., Ltd. is the largest and earliest welding materials manufacturer in China. The welding rods it produced were sold for the first time. It was named "Daqiao brand" after it was used in the construction of the Wuhan Yangtze River Bridge, a national key project.
After more than 50 years of ups and downs, the company has continued to grow and develop, and has evolved from original workshop-style manual production. Welding rods have developed into a large group company with dozens of continuous production lines, an annual production capacity of 1.5 million tons of welding materials, and nearly 370 varieties. In 2009, the product varieties of welding materials sold have also increased from the past. The single production of welding rods has developed to the point where it can produce various types of welding rods, gas shielded welding wires, submerged arc welding wires, flux-cored welding wires, fluxes, Daqiao welding rods, Daqiao welding wires, Tianjin Daqiao J422 welding rods, Tianjin Daqiao Welding Rod Factory, Tianjin Daqiao Welding Materials Group Co., Ltd. The company is a comprehensive welding materials manufacturer.
Tianjin Daqiao Welding Materials Group Co., Ltd. has always been a leader in the industry and has won numerous "firsts" in the industry. . The "first company" in the country has realized the export of welding rods and obtained independent export rights; the "first company" has won the National Quality Gold and Silver Award; the "first company" has also successfully won awards in China, the United Kingdom, the United States, Norway, Welding materials have been recognized by seven national ship inspection agencies in Germany, Japan and France.
The "first" in Tianjin has been recognized as a famous trademark in Tianjin for many consecutive years; the production and sales volume of the same industry in the country have been for many years. "First"; Daqiao brand electric welding rods have won "first and second" in several industry-wide quality evaluations; "the first company" has simultaneously obtained international standard certification and procurement mark certification and has it on the packaging. In 2002, it was the "first company" in the welding materials manufacturing industry to win the title of "China Famous Trademark" issued by the China State Administration for Industry and Commerce.
In 2005, three types of "Daqiao" stainless steel welding rods were awarded. In China, we have already carried out China Classification Society (CCS) product certification, which provides the necessary quality assurance for the application of stainless steel welding rods in various fields. In 2007, "Daqiao" gas shielded solid welding wires THQ-G2Si, THQ-50CG3, and THQ-50CG4 passed the EU CPD-CE steel structure, German DB AG rolling stock, and German Vd TüV pressure vessel certifications at one time. In 2008, we were the first in the country to pass the American Bureau of Shipping approval of high-strength welding rods and solid welding wires.