Mark

Shenzhen Gulis Building Materials Co., Ltd., established in July 2003, is a leading player in the domestic steel bar mechanical connection industry. The company specializes in manufacturing and supplying steel bar connection materials and equipment, alongside providing specialized subcontracting and technical services. With a robust production base named Goliostar located in Gaotang County, Shandong Province, Gulis boasts an impressive daily output of over 500,000 steel bar connection sleeves and more than 200 sets of steel bar processing equipment each month.

Having fostered long-term partnerships with major construction enterprises like China Railway and Poly Group, Gulis has earned a reputation for quality and reliability. Their product offerings include rebar connection sleeves, equipment, customized embedded parts, measurement tools, and a variety of complementary products. Committed to safety in construction, Gulis recently expanded into concealed engineering products with the launch of Pengcheng Steel Structure.

The brand values innovation and quality, aiming to provide comprehensive solutions for the construction industry both domestically and internationally