Tianjin Daqiao Welding Materials Group Co., Ltd. was founded in 1957. It was restructured in 1997 and is now a joint-stock enterprise. Located in Xiqing Economic Development Zone, Tianjin. It is currently China's largest comprehensive welding materials manufacturing enterprise. At present, the company's annual production capacity of various types of welding materials is 1.5 million tons, with more than 4,000 employees. Its products cover various types of welding rods, gas shielded solid welding wires, flux-cored welding wires, Submerged arc welding wire, TIG welding wire, copper welding wire, aluminum welding wire and sintered flux, with more than 350 product varieties, used in bridges, ships, pressure vessels, rolling stock, aerospace, petroleum, offshore drilling platforms, port construction and nuclear military construction and other fields .
In the 1950s, when the Wuhan Yangtze River Bridge, the first Yangtze River bridge in China, was constructed, domestically produced (Tianjin Welding Rod Factory) welding rods were used for the first time in a key project, which made the Tianjin Welding Rod Factory has a resounding brand "Daqiao". Since then, "Daqiao" welding material products have traveled throughout China and the world. At present, product sales have covered all provinces in the country. The company enjoys self-operated import and export rights, and its products are exported to more than 60 countries and regions around the world.
Over the years, the company has always been at the forefront of the industry and has played a role in driving and promoting the industry in many major events. The company has created many "firsts" in the industry and even in China.
"Daqiao" welding rods are the "first" in China to obtain joint product approval from the ship inspection agencies of the United States, France, China, Norway, Germany, the United Kingdom and Japan at the same time, opening up a new era China's first product certification, which caused great shock in the country in the early 1980s; it was the "first" in the country to export welding rod products, and in the 1990s the "first" batch obtained the self-operated certification Import and export rights; the "first" company to win the National Quality Gold Award for welding materials; the "Daqiao" trademark has been recognized as a famous trademark in Tianjin for many consecutive years; "Daqiao" products have won the "No. 1" in the national industry quality evaluation for many consecutive years. "One" name; the product has long been ranked "No. 1" in production and sales in the industry; the "first" company to adopt "Daqiao" welding rods has obtained both international standard certification and procurement mark certification and is approved to be used on packaging; the only "one" to adopt it The leading products of international standards were rated as national key products, enjoying tax exemptions of 4 million yuan; in 2002, in the welding materials manufacturing industry, it was the "first" company to win the title of "China's Well-known Trademark" issued by the China State Administration for Industry and Commerce; in 2005 "Daqiao" three kinds of stainless steel welding rods were the first to be recognized by the China Classification Society (CCS) as "-196°C impact test for cryogenic use"; in 2007, they were "the first" in the field of gas shielded solid welding wires in China. The company has passed the three certifications of CE steel structure, DB rolling stock and TUV pressure vessel of German Rheinland Technology Company; the company was the first to implement ISO9000 standard management in the domestic welding material manufacturing industry and passed the ISO9001-2008 standard certification of China Classification Society Certification Company. . In 2012, it passed the ISO14001 environmental management system and GB/T28001 occupational health and safety system certification.
In 2009, the group was awarded the "Enterprise Credit AAA Level" honorary certificate by the China Electrical Equipment Industry Association. The subsidiary Tianjin Daqiao Metal Welding Wire Co., Ltd. was designated as a national high-tech enterprise in 2009. For 32 years, the company has invited classification societies from various countries for product certification every year. The number of certified varieties has reached 35, and the number of invited countries has also expanded to 10. "Daqiao brand" THY-51B flux-cored welding wire, THJ507 electric welding rod, TIG-J50 argon arc welding wire, and TH-AL5356 aluminum welding wire were designated as the seventh (2005), eighth (2007), Products of the 9th (2009), 10th (2011), and 11th (2013) technology competitions.
The Enterprise Technology Center was recognized as the Tianjin Municipal Technology Center in 2005. In recent years, the company has increased its efforts in research and development of new products, continuously launched high-quality and high-grade products, and has achieved remarkable results in supporting new steel types and product upgrading. From 2007 to the present alone, the company has completed 31 projects. Won the Tianjin Municipal Science and Technology Achievements, five projects won the Tianjin Municipal and Xiqing District Science and Technology Progress Awards, and obtained 24 authorized patents.
The company has independently developed nearly dozens of various types of welding materials, among which the leading products have been included in the Tianjin Small and Medium Enterprises Technology Innovation Project; the Tianjin High-tech Achievements Transformation Project; the Tianjin Torch Plan Industrialization Project; and the national-level small and medium-sized enterprise technology innovation projects. Projects; National Torch Plan Industrialization Project; Tianjin Xiqing District Science and Technology Support Plan Project, etc.
All employees of Daqiao regard quality as their life. We adhere to the long-term corporate quality policy of "pursuing perfect quality and establishing the company's good reputation with excellent quality and service"; the company pays attention to young managers, technology The cultivation of personnel and business personnel creates a good working and living environment for them. The company has established a good incentive mechanism and distribution system, and uses a variety of methods to stimulate their enthusiasm for work; the company regards users as God and does its best to satisfy them. User requirements. It has an after-sales service team composed of sales personnel, technical personnel, and quality inspection personnel to promptly solve problems raised by users, so that users can feel comfortable buying "Daqiao" products, using them with confidence, and solving problems satisfactorily; the company has also participated in the company for many years in a row The electromechanical patent information network has been established to search and track patents in a targeted manner, which has a great guiding role in R&D work. Enterprises have put considerable effort into energy conservation and emission reduction in recent years and adopted a series of corresponding measures. Measures, based on the principles of reducing consumption, reducing losses, and controlling pollutant emissions, a series of technically feasible and economically reasonable measures have been adopted, and various indicators of energy conservation and emission reduction have always met the standards.
The "Daqiao" brand has been glorious for half a century, which is the result of the efforts of Daqiao people. The company believes that as long as it continues to work hard, "Daqiao", an excellent national brand, will become even more brilliant. The company sincerely hopes to work together with colleagues in the welding industry to develop the welding industry, improve the level of welding technology, serve our customers better, and make China become a powerful country in welding materials manufacturing faster. .