Features: many types of air quantity and protection products foreselection. Good quality and best service It is approved by UL

Features: many types of air quantity and protection products foreselection,  according to demand can be processed into different shapes, different sizes of products. Can choose to take strong glue or don't take back ordinary rubber products.

 Good quality and best serviceIt is approved by UL

The low quantity is avaiable.

waterproof adhesive vents with ROHs certificate