Qingdao Director Steel Structure Co., Ltd. is a structural steel engineering company which has been exporting cost effective building of Steel Structures for container buildings, container warehouse, container shops and container offices and also various types of container houses worldwide for over 7 years. We can supply 20 thousand ton of welded H beams and columns, 8 thousand tons of C and Z section steel, 50 thousand square meter sandwich panel, 8 thousand ton of corrugated steel sheet and coil every year, and even more with our associate factory. Most of our associate factory have hundreds of well trained workers, more than 10 thousand square meter of enclosed production space, the facilities and strictly trained staff allow us to offer a wide range of services that meet industry specifications. We offer an in- house detailing and architectural studio enabling us to assist our customers from the early design stages right up to the final construction of their project. The key to our success is that we design, export and erect all the elements of our buildings; from the steel structure, the roof and the cladding, to the windows and doors. We pride ourselves in honesty and integrity. Anytime you have plan of new steel structure building, contact us first to discuss how we can work together.