R&D and sales of household appliances; sales: hardware products, plastic products, clothing and footwear, electronic products, computer software and hardware and auxiliary equipment, arts and crafts, knitting textiles, wood,

Production: Packing belt. Purchase and sale: strapping machines, packaging machinery and accessories, packaging products, adhesive tapes, strapping straps, plastic steel straps, strapping buckles, hand punching machines, hardware products, plastic products, office furniture;