The company mainly produces: electricity towers, communication microwave towers, power lines height lever frame materials, steel substation and underground wires and cables used with all steel parts. Including machining, construction, civil and other steel structures. With legal personality of the limited liability company. Qingdao Detai constant Tower Ltd., founded in 1978, since the plant, we always adhere to the "quality of survival, to the credibility of development" purposes, with the State Administration of Quality Supervision, Inspection and Quarantine inspection adopted, transmission line tower production license manufacture and sale of qualification certificates within 500kv. Qingdao Power Company line project and substation, the Eiffel Tower, galvanized iron units designed for. Address: cangkou District, Qingdao, Shandong Province, Anshun Road on the 4th Contact: Liu Shiqing Mobile: 13805323903 Tel: 0532-84818127 Fax: 0532-84816572 E-mail: cangkouduxin@163.com