PP Liquid Level Plastic Covering Ball Hollow Floating Ball With Edge Product Description 1. Scope of application The covering ball is mainly used for ...
PP Plastic Covering Ball For Inhibit The Volatilization Of Acid Mist Product Description Plastic Covering Ball is made of pp, which is a round plastic ...
40mm PP Liquid Level Plastic Covering Ball For Demineralized Water Product Description 1. Scope of application The covering ball is mainly used for .....
PP Plastic Covering Ball Hollow Ball For Protecting Water Quality Product Description The liquid surface covering ball is made of polypropylene PP, .....
Polypropylene Liquid Level Covering Ball Suitable For Horizontal Storage Tank Product Description The filter material liquid level covering ball is .....