The registration address of chengdu yu-tengda delivery equipment ltd. Is located at the 6th floor of unit 1, unit 1, unit 6 at 318 west sun-shu street, xuan city, sichuan province. The registration authority is the market supervision authority of the golden zone and its legal representative is wu ho-chang. The activities include hardware products, mine machinery equipment, fire protection supplies, plastics products, labour security supplies, electronics, screening nets, rubber products, metal products, rubber plates, pipes and belts; and the sale of rubber parts。