Chongqing huo-da mechanical engineering co. Ltd. Is registered at 10 silver hill road, chongqing city. The mountain market supervisory authority, represented by legal persons, operates on general projects: import and export of goods; export and import of technology; production and sale: electronic equipment, coating equipment, hanging lines, control lines, bottling welders, heat flow welders, washing machines; design, development of non-standard equipment [except as prohibited by the above-mentioned laws and administrative regulations; and operation upon authorization of laws and administrative regulations]. (in addition to projects subject to authorization as prescribed by law, operating activities are carried out on an autonomous basis under a licence of law.)