The air cover/ventilator is an accessory made of ABS plastic attached to the side wall of the box. The breathable cover has a smooth surface, stable size, impact resistance, high toughness, corrosion resistance, deep stretching and flame retardant properties. 
Generally, hollow rivets are used for the connection between the breathable cover and the casing wall panel. Generally, there are no less than 5 riveting points. Sealing strips made of EPDM synthetic rubber are embedded on the joint surface of the two. 
We can accept mixed order of 2000 pieces per carton, loaded in one container. 
We have our own production line, the workers are very professional and serious, every process is strictly controlled, the goods will pass strict inspection before leaving the factory. 
We have ISO certificate, ABS Certificate of United States, FSC Certificate and DEKRA Test Report.
1. 28 years of professional experience, cover an area of 60, 000 square meters,
with more than 500 employees,and have 9 AUTO production lines.
2. Large quantity stock will meet your shipment, ship to you immediately.
3. Superior quality wins us the trust from clients, quality first is always our principle.
We control all processes strictly.
