General items of renewable resource recycling (except productive scrap metal): manufacturing of plastic products; water pollution control; processing of non-metallic waste and debris; production of special labor protection products; sales of special labor protection products; sales of plastic products; manufacturing of synthetic fibers; manufacturing of metal products for safety and fire protection; Sales of office supplies; sales of daily chemical products; professional cleaning, cleaning and disinfection services; construction of landscaping projects; sales of special equipment for environmental protection; wholesale of motorcycles and spare parts; retail of hardware products; sales of electronic products; sales of renewable resources; sales of building decoration materials; sales of rubber products.