Qingdao Director Steel Structure Co., Ltd.

Qingdao Director Steel Structure Co., Ltd is a China based manufacturer of steel structure building, prefabricated house and related steel products. Our products include steel structure building(such as warehouse, workshop, hangar, chicken house, etc. ) prefabricated house, container house, sandwich panels and so on. We have professional engineers who can provide the perfect designs according to the customers' demand. We has a production workshop which covers an area of 35500 square meters, and have 10 producing lines, including the H section steel, C s... [Details]