1)Auto
2)Household appliance and home appliance
3) Solar energy
4) Set with plastic tray
5)Agricultural equipment
6)Industrial equipment,such as exhaust fan,Textile printing and dyeing machine,offset press
7)City moat,fosse,bridge or parking lot protecting
2)Household appliance and home appliance
3) Solar energy
4) Set with plastic tray
5)Agricultural equipment
6)Industrial equipment,such as exhaust fan,Textile printing and dyeing machine,offset press
7)City moat,fosse,bridge or parking lot protecting