Qingdao haoyu heavy industries Co., Ltd. is located in Qingdao, is one professional large steel structure enterprise, who general contractor, design, produce, fabricate, supply, install steel structures.

Its jiaozhou manufacturing base covers 200, 100 square meters, owns light steel structure assembly line, heavy steel structure ( hoist capacity is above 100mt) assembly line together with two reel pipe assembly lines, total quantities reach 100, 000 metric tons. After more than 9 years' experiences and sharpening, under all types of owner's supports, haoyu heavy industry has become one of the biggest comprehensive steel structure fabrication and production bases in North China.

Haoyu heavy industry owns advanced assembly line, high-level design and research ability, steady installation team, and Perfect after-sales service system.

All the steel structure production includes:

1. Steel structure: Steel warehouse, steel structure workshop building, steel structure factory building, steel shed building, Ultility boiler steel structure, power plant steel structure, air cooling island steel structure, mine and port authority materials storage steel structure, and conveying appliance steel structure, municipal public buildings steel structures (municipal bridges and traffic facilities), high-rise and super high-rise building complex steel structure, large-scale stadium halls steel structure, large-scale sports stadium and gymnasium steel structure, large-scale sports venues steel structure, large-span space public buildings (Airport terminal building steel structure, steel hangars, convention centre steel structure, exhibition centre steel structure ), and Environmental Protection Facilities steel structures.

2. Reelpipe series: Profe ssionally produce UOE( large diameter straight welded steel pipe, the products are: Steel pipe piles, steel sheet piles, steel pipe truss steel structure, chimney and stack steel structure, smoke duct, flare stack and air colling duct; The products are widely used in big bridges, ports, airports, sports stadium, oil chemical and power plant, highway, railway, railway station.

3. Pressure vessel: Our company owns D1, D2 grade pressure vessel

Manufacturing licence, we could the fabrication, manufacturing and installation for pressure vessel, tube style furnace in oil field, and power plant waste-heat recovery systems.

4. Wind power tower: Professionally ingaged in manufacturing 1.5MW-5MW wind power tower.