1). Buildings and Construction
Outside: Workshop, agriculture warehouse, residential precast unit, corrugated roof, wall, rainwater drainage pipe, terrace, retailer booth, roller shutter door
Inside: Door, doorcase, light steel roof structure, folding screen, ceiling, elevator, stairway, vent gutter
2). Transportation
Inside decoration of auto and train, clapboard, container, isolation lairage, isolation board
3). Electrical appliance
Refrigerator, washing machine, switch cabinet, instrument cabinet, air-conditioning, micro-wave oven, bread maker
4). Furniture
Central heating slice, lampshade, garderobe, desk, bed, bookshelf, locker
5). Others
Writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photograph equipment.