Automobile, motorcycle, bicycle and other transportation vehicles and spare parts industry. 2. Stamping, hardware, mold and other factories. 3. Computer, electronics, household appliances, electrical cable equipment and other industries. 4. Wood, steel furniture and handicrafts industries. 5. Metal tools, sanitary ware, construction hardware and accessories industries. 6. Commercial and trade warehousing logistics systems such as shopping malls, supermarkets, expressways, stations, terminals, postal services, etc.