Two new constructing technique invent by Chengjian Citi-raise was cognizanced as national patent by the National Patent Committee.(2008-07-16)
Shanghai Citi-raise investigating group has returned from Europe with rich fruits.(2008-07-16)
Concerned with disaster area, conquer the difficulty all together.(2008-07-16)
©Shanghai Citi-Raise Construction Group
Two new constructing technique invent by Chengjian Citi-raise was cognizanced as national patent by the National Patent Committee.(2008-07-16)