(a) the registration address of the city of guangzhou's dai feng plastic hardware factory, located at yongning street and under sakamoto in the city of guangzhou, is the youngning market supervision office of the city of guangzhou, which operates on behalf of lee yunping and includes rubber plates, pipes and belts; the manufacture of rubber parts; the retail sale of hardware; the retail sale of decorative plastics, fibres, plasters and fabrics; the wholesale distribution of plastic products; and the wholesale distribution of rubber products;