Qingdao Ruigang Heavy Industry Co., Ltd

Qingdao Ruigang Heavy Industry, a leading steel structure supplier in China, has successfully secured a new domestic project involving more than 1,300 tons of structural steel. This achievement highlights the company’s strong capabilities in steel fabrication, heavy steel construction, and customized steel building solutions.

In recent months, global steel prices have shown moderate volatility, reflecting shifts in raw material costs, production levels, and construction demand. As of October 2025, the average price of hot-rolled coil (HRC) has remained around USD 640–680 per ton, showing a slight recovery compared to mid-year lows. This rebound is mainly driven by infrastructure projects and a gradual recovery in the manufacturing sector.

When planning a new warehouse, workshop, or factory, many industrial companies often begin by asking, "How much per square meter?" It's a good question, but the answer isn't a simple number. The total cost of a steel structure project is composed of several key components. Understanding this cost list will not only help you understand the quote, but also help you make informed decisions and ensure every penny is spent effectively.

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.