The registered address of wangjing electrical equipment ltd. In yang chong city is 300 wanggang village, the registration authority being the yang chong city administrative approval board, representing huang chong city, which operates in the areas of switchboards, bridge racks, main lines, instrument tubes, valves, incubators, hangers, blastproof appliances, slide wires, seals, hardware, tightware, pipe fittings, instrumentation forms processing, manufacture; and sales of rubber products, trifluorinated products, metal materials. (projects subject to legal approval may not operate without the approval of the relevant department)