You are here: Home > User maual > Package&Shipping


ChengGong Machinery Technology Research Institute originated and revolutionized the automatic wall plastering technology by automatic wall plastering system in 2002. We are a company that delivers all types of construction innovations, which keep updating the new technology to release the manpower completely mainly on the construction industry. It is a new world which ChengGong pursue is to really achieving the automatic mechanization of the wall rendering industry, till the mechanical completer replace manpower in constructional engineering.