Reliable • Safe • Environmentally friendly • Personalized
Reliable • Safe • Environmentally friendly • Personalized
Keeping pace with the times and continuously innovating technologically has enhanced the group's core competitiveness.

Shanghai Dirui Reinforcing Project Co., Ltd was established on November 24, 2003. It is a comprehensive enterprise with strong capabilities in product research and development, production, sales and service. Dirui is headquartered in Shanghai Jiangqiao Industrial Park. It has two standard workshops in Shanghai and Jiangsu. It covers an area of ​​15,000 square meters. There are more than 300 employees and more than 50 technical personnel.

 

The steel bar stripping and rolling straight thread connection technology is a new steel connection technology mainly promoted by the Ministry of Construction. It has the characteristics of high connection joint strength, simple and convenient operation, safety and environmental protection. The company's steel bar stripping and rolling straight thread machine and sleeve products The quality has reached the domestic advanced level and is widely favored and respected by customers. Since its establishment, the company has mainly produced steel bar straight thread rolling machines, steel bar straight thread connecting sleeve sleeves, barrel chamfering peeling machines, automatic sleeve tapping machines, and steel rib stripping and rolling machines. The company passed the ISO9001: 2008 quality management system certification in 2009. The product quality has reached the domestic excellent level, and the brand value has been continuously improved. Relying on the perfect and powerful marketing service system, the products have covered all parts of the country and are exported to Africa, the Middle East, Southeast Asia and other places. .

 

In order to achieve the sustainable development of the engineering steel processing machinery industry, promote the technological progress of the industry, and revitalize the national industry, the company actively organizes relevant technical experts, institutes, and construction companies to gather superior resources to further promote high energy-saving, high-efficiency, and green environmental protection projects. Rebar processing technology research and development. Over the years, the main standards related to the mechanical connection of steel bars that the company has participated in are: JGJ107-2016 "Technical Regulations for Mechanical Connection of Steel Bars", JG/T163-2013 "Sleeves for Mechanical Connection of Steel Bars", JB/T 13709-2019 "Construction Construction Machinery and Equipment Rebar Thread Forming Machine", JB/T 13708-2019 "Building Construction Machinery and Equipment Rebar Cold Drawing Machine", JB/T 13710-2019 "Building Construction Machinery and Equipment Rebar Mesh Forming Machine", for the development of the industry Provide necessary technical support.

 

Shanghai Dirui Reinforcing Project Co., Ltd actively promotes the quality upgrade of steel connection joints. The company's "rebar mechanical connection joints" have been awarded the "Construction Engineering Product Certification Certificate" in 2018, which is a product certification enterprise of the Chinese Academy of Building Research. The company also serves as the governing unit of China Construction Machinery Association and Prestressed Machinery Branch, and is a storage enterprise of the construction material procurement platform of the Ministry of Housing and Urban-Rural Development.

 

In recent years, the company has made unremitting efforts to actively develop the market, accumulated rich experience in product development and promotion and application, and continuously improved technological innovation and quality management, forming a complete marketing and service system. In the country’s major construction projects, nuclear power plants, large-scale housing construction, high-speed railways, subways, cross-sea, and cross-river bridges have been widely selected and applied, and they have been widely used by China Railway, China Construction, China Communications, China Tunnel, China Nuclear, Supervision and other units. Unanimous praise and recognition from all walks of life!