The registered address of jeening ding mechanisms ltd. Is in zone c of the 7th industrial park in the new ziningo district, with the registration authority being the market supervisory authority of the ziningo new technologies industrial development zone, represented by the legal person qui peiqiang, and covers the processing and sale of mechanical equipment, metal moulds, metal tools; the sale of plastics, traffic signs, signs, fences, isolation belts; and the import and export of goods and technology. (projects subject to legal approval are not allowed to operate without the approval of the relevant authorities)。