Liaoning Shen Ruigang structure co., LTD. (www.srgjg.com) is located in tieling city, liaoning province high and new technology industry development zone office building room 501-4, is a company specializing in the production of bailey bridge, berea, bailey truss, prefabricated steel Bridges, modular steel bridge of private enterprises. The company was established in March 2018 with a registered capital of 5 million yuan. Scope: highway steel bridge equipment, manufacturing, marketing; Production and sales of steel bridge materials; Import and export trade, etc. Now it covers an area of more than 30 mu, with a factory building of more than 8,000 square meters and more than 50 employees, including 12 professional technicians. The main products are: "321" and "HD200" assembled road steel bridge, heavy steel bridge panel, etc. On June 4, 2018, the us standard export "HD200" 600t order has been completed. The annual production capacity of each type of bele bridge is more than 5,000 tons.
Our company has complete machines and equipment to ensure the quality of welding. The company has more than 30 sets/sets of bending machines, cutting machines, milling (punching, planing, car, drilling) beds, carbon dioxide gas protection welding and other equipment. All the assembly process is finished by using the membrane. The production process consists of punching and shearing, blanking, cutting, welding, rectification, hole processing, rust removal and painting immersion. Product quality has been strictly controlled since the material entered the factory. Every batch of steel entering the factory must have the manufacturer's product quality certificate. Cutting and other processes strictly control the working difference within the standard range; The precision and rigidity of each set of parts are ensured by using the tread mould for assembly and drilling. Welding is carried out in strict accordance with specific parameters. Paint processing strictly follow the process procedures to remove rust and dust, to ensure a firm and smooth finish. The production process shall be fully guided by the technical department of the company, and the quality inspection department shall conduct comprehensive quality supervision and inspection, and each process shall be supervised by a special person and operate strictly in accordance with the standards. The company carries out self-inspection, mutual inspection and final inspection on all products to ensure the integrity of the product process, accuracy of components, smoothness of appearance, safety of use, and quality of products.