Qingdao Ruigang Heavy Industry Co., Ltd

As a national high-tech enterprise specializing in end-to-end steel structure solutions (design, manufacturing, installation), Qingdao Ruigang Heavy Industry ("Ruigang") is strategically located in Qingdao West Coast New District—just 30km from Qingdao Port for seamless global logistics. Its 50,000㎡ production base, equipped with three advanced production lines and a professional R&D team, enables tailored solutions for diverse projects worldwide.​

Heavy steel workshop refers to industrial buildings that use heavy steel structures as the main load-bearing system, usually with the characteristics of large span, heavy load, high space, etc., and are widely used in heavy machinery manufacturing, electric power, metallurgy, shipbuilding and other industrial fields. Compared with the lightweight portal rigid frame, the structure of heavy steel workshops is more complex and the requirements for design, manufacturing and installation are also higher.

Qingdao Ruigang Heavy Industry Co., Ltd., a leading manufacturer of high-quality steel structures, is proud to announce the successful expansion of its global export operations. With a strong commitment to innovation, quality, and customer satisfaction, the company has established itself as a trusted partner in the international steel structure market.

Steel structures have become the backbone of modern construction due to their unmatched strength, long-lasting durability, and the flexibility they offer for innovative design. Whether it’s for towering skyscrapers or industrial warehouses, steel is the go-to material that powers the construction of safe, resilient, and visually striking buildings.