Nanchang Changmei Construction Equipment Co. Ltd. is a holding enterprise, it was founded by joint venture between HONGDU, Changmei International Engineering Company of the United State and the First Construction Engineering Company of Nanchang City in 1996. The company has introduced advanced shuttering support system "Flying Forms" from the U.S. and got National Patent. "Flying Forms" is a new type of hanging platform shuttering used for pouring floor and beam of high building in frame structure. The application of "Flying Forms" technique will play an important role in the field of building construction in China. The company has recently developed a kind of new shuttering and scaffold support system bowl retaining support system to satisfy the development of concrete pouring in building construction.

A construction site with flying forms technique applied