
About Us
WHO WE ARE
Yantai Daxing Steel Structure Co., Ltd.
Founded in 2003 and headquartered in the Yantai Area of the China (Shandong) Pilot Free Trade Zone, Yantai Daxing Steel Structure Co., Ltd. is a specialized enterprise integrating R&D, manufacturing, and sales of metal welded manhole covers, steel structures, and steel grating products.
Floor Area: Over 30,000 m²
Equipment: Equipped with advanced automated machinery including laser cutting machines, plasma cutting machines, welding robots, automatic butt welders, high-power resistance welding machines, and more.

Key Projects & Industries
Major Projects: Yulong Petrochemical, Hainan Refinery, Zhenhai Refinery, Shell Huizhou Petrochemical, ExxonMobil, Jilin Petrochemical, Tianwan Nuclear Power Plant, Haiyang Nuclear Power Plant, Shidaowan Nuclear Power Plant
Energy Sector: Sinopec · CNPC · CNOOC · CNNC | Other: Municipal · Landscaping · Ports · Airports
Corporate Values
Business Philosophy
Innovation-driven, Quality First
Corporate Spirit
Pursuit of Excellence, Rigorous and Pragmatic
Service Principle
Integrity and Trustworthiness, Customer First
Corporate Responsibility
Advancing through technology, winning with quality, uniting in cooperation, achieving mutual benefit.