Sell Steel Frame (Steel Tubular, Steel Structure)

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Welcome to visit our company! Our company is professional in producing Steel Structure!

Qingdao Histro Steel Tower Co., Ltd. is situated in Beiguan Industrial Park in Qingdao, Jiaozhou,  with the area of **0,**0 square meters and the total assets of **0 million yuan and the staff of more than **0, including *9 middle and superior technical professors. Histro, a comprehensive tower enterprise, always committed to the development and application of steel technology, specializing in the design, production and initialization of structural mast and steel structure.

Possessing modern CNC machining line, advance inspection equipment and perfect quality management system, Histro forms the productive capacity of *0,**0 tons of tower and steel structure. Previous planning, construction observation and produce acceptance are all conformed to international standards. Histro produces various steel tower, communication tower, broadcasting television tower and electrical tower with professional skill and exquisite technique. The product has widely applied in telecommunication, mobile, railway, electricity, transformation and broadcasting. It's business spread more than *0 districts in China and Sri Lanka, Liberia and Tanzania.

Make **0% reputation by setting up perfect service system. Histro constantly hold the service concept of making “design, manufacture, installation and after-sale” into one coordinated process. Our company is delicated to treating each project and customer with the “meticulous, careful and warm-hearted”attitude, and to win the scarfication from our customers through stringent technical process and high-quality products.

Business license

Certificate for Qualification of Construction Enterprise   Corporate Code Certificate Credit Rank Certificate   Permit for Production of Industrial Products   Permit Production of Industrial Products   Certificate of Honor from China Unicom   Excellent Iron Tower Provider of China Unicom Quality Management System Certification    Permit for Safety in Production    Member entity of Corporate Credit Association of Qingdao    Contract-Abiding and Promise-Keeping Enterprise   CQM Certification    ISO***1:***8 Certificate   GB/T *********1   ISO****1:***4 Certificate   CE Certificate  

If you are interested in our angle steel tower or tubular steel tower, please don't hesitate to contact with us!