Tianjin Qiangbang Industrial Co., Ltd.

Tianjin Daqiang Steel Co., Ltd, founded in 1992, has dedicated in the steel industry for more than 20 years. Our company covers an area of 280,000 Square meters and has over 1,600employees (1300 workers and 290 technical staffs). The company-registered capital reaches up to 200 million RMB. With the philosophy of “self-accumulation, pragmatic innovation” Tianjin Daqiang has developed into a large comprehensive enterprise with capability of smelting, rolling and making. Our main products include spring steel flat bar, steel strip, tool steel, prestressed concrete steel wire& strand and leaf spring etc. Some products are national inspection-exempted. Spring steel flat bar, the raw material for leaf spring, coulter and chain products. After 12 years’ development, our products developed from the original single flat carbon spring steel 65Mn material to the production high quality alloy spring steel including Si-Mn, Cr-Mn series Cr-V, and CrMnB series, 4 series, hundreds of sizes products. With the most advanced domestic refining steel production line, we are capable of making various specification spring steel flat bars. Our flat bars mainly include flat spring steel, double-grooved flat bars, rectangular flat bars, coulter flat steel, steel strips etc. we can produce the thickness of 6.5mm to 30mm,width of 60mm-180mm. Based on the strength of annual productivity more than 500,000 Tons, we could meet clients’ need. Due to high quality products, open communication, technical service and on-time delivery, Tianjin Daqiang enjoyed a good reputation both in domestic and abroad. For the domestic markets, we have numerous long-term cooperation customers, such as: Beijing Xinghua, Shandong Xinghua, Hubei Dongfeng, Shandong Wuzheng Group, Shenyang JHF, Qingdao ShuaiChao industry, Liangshan TaiYue and other famous leaf spring manufacturers. For the world market: Latin America: Brazil, Mexico, Panama, Columbia ,Peru, Venezuela, Chile, Paraguay; South-east Asia: Thailand, Malaysia, Indonesia, Philippines, Vietnam, Singapore; South Asia: India, Pakistan, Bangladesh, Sri Lanka；Africa: Egypt, South Africa, Ethiopia, Kenya; Middle East: Iran, Iraq, UAE, Bahrain; Europe: Spain, Greece Netherlands and America, South Korea etc. We attach great importance to the development of prestressing products. We have been a part of many social technical associations to accelerate the production and promotion of the prestressing products and the development of new products. At present, by equipping with 4 the domestic most advanced production line, we can manufacture more than 10 types of products according to the G/B5224-2003 and ASTM A416, such as 1*7-15.24,1*7-12.7,1*7-17.8，1*7-21.6 and so on. We can produce more 120000 ton steel strands annually. Annual export is more than 10,000tons. The products are sold to over 30 provinces, cities and municipal districts in domestic markets, and it is widely used in the field of large-scaled bridge, high building, and concrete products, such as the International Conference Center of Beijing Olympic Gymnastic Center, Beijing Olympic Center Bird-nest, Beijing South railway station, Zhejiang Sanmen Nuclear power plant, Fujian Ningde & NingWu high-speed, high-speed PNG railway, Zhuhai airport, Qingdao bay bridge, Tianjin East station renovation project, Tonghuang highway bridge engineering, Peng hydropower station, the Beijing Times Olympic city, and the new situation of highway construction of key projects in many countries. Since the foundation of Tianjin Daqiang, we have stuck to the philosophy of “Live based on quality and develop based on innovation”. We always put the quality in the first place, take strict measures to control every step of the production and take responsibilities from the general manager to the front-line workers. We invested more than 3million RMB to build the Lab to detect the physical and chemical performance of the products. Introduce the GS1000 Direct-reading Spectrometer, Carbon and Sulfur Analyzer, Rapid Multi-element Analyzer, Universal Tensile Testing Machine, Relaxation Testing Machine, Sclerometer, Metallographic Display, which can guarantee the goods 100% qualified. Tianjin Daqiang attaches great importance to introduction and training of talents. Now we have 100 senior technicians and 190 intermediate technical personnel. We have trained over 1000 people in 2011.With the support of advanced equipment and strong technical team, we could ensure the quality of our products. Tianjin Daqiang always execute strictly to the ISO9001: 2008 quality management system. All the above are the solid basis of our products’ quality. Tianjin always pays high attention to the environmental conservation, and invested 12 million RMB already to take necessary measures to avoid pollution. Tianjin Daqiang enjoys a good reputation, and has been honored many titles by the government. We have been assessed as “AAA” Credit Enterprise for 8 years continuously; also we have gained the title “Technical Innovation” award, “Advanced unit for Labor day” and” Credit management demonstration unit” etc. We have obtained the national inspection-exemption certificate since 2006.We have been certified with ISO9001: 2008 since 2004. We were awarded “Tianjin Science and Technology Small-Medium size enterprise” in 2011. By the strength of our low relaxation PC steel strand and spring steel flat bar, “DAQIANG” brand was honored ”Tianjin Famous brand”. Based on mutual benefits, win-win cooperation Tianjin Daqiang welcomes all friends both domestic and abroad to visit our company, work together for the future cooperation.