Qingdao Histro Iron Tower Limited Company, suited in Beiguan Industrial Zone in Qingdao, Jiaozhou with the area of 120,000 square meters and the total assets of 350 million yuan and the staff of more than 480, including 49 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 70,000 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 30 districts in China and Sri Lanka, Liberia and Tanzania.

In order to improve the quality of enterprise, Histro achieved the advance level of the world. Histro takes the commands of "manage the enterprise with modern administration, build the factory with talents, and prosper the factory with technology", paying great attention to application and promotion of new equipment and technology, commiting to the development and utilization of new product, new techology and new techniques. The capacity of research and development strengthed year by year.

Make 100% 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