
We have established a sino-foreign joint venture steel structure company in Sydney Australia. Welcome to visit Australia. Established in 2000, Changhang is a professional manufacturer and exporter which is concerned with the design, production, installation and marking of steel structure, Prefabricated house, Container house, LGS villa and profiled steel. We have achieved ISO9001: 2008 certification, CE certification and passed SGS and BV inspection. Changhang Group has independent and export ...