Shan Dong Provincea Roadca Steel Co., Ltd. Was a leading technical manufacturer in the high quality seamless steel tube and rebar coupler industry.  The company is located in the emerging Dadong Industrial Park, Liaocheng City, Shandong Province, with superior geographical location and convenient transportation.

Roadca Steel covers an area of 120,000 square meters, of which the construction area of 80,000 square meters, the company currently has 670 employees, including various types of technical backbone up to more than 50 people. Can provide customers with certain product design and solutions.Exquisite quality special steel customized cold-drawn precision steel pipe, cold-rolled precision steel pipe, special-shaped seamless steel pipe.

We provide small batch customization service, especially for small and medium-size enterprises. Raw material, internal and external dimensional tolerances and consistency, internal and external surface roughness, straightness, mechanical properties, eccentricity, special shape, alloy steel, small-diameter thick-walled seamless steel tubes all can be customized. The production range for outer diameter is from 6.0 to 140mm and for wall thickness is from 1 to 20mm.

We are dedicated to improving the competitiveness of customers’ products in the industry. Our steel tubes have been widely used in auto parts, machinery processing, drilling and other fields. And rebar couplers are utilized in the international hydropower projects and bay bridges. We have long-term relationship with customers such as BMW, MCC, CNNP, CRRC,China Academy of Building Research and so on.