Purchase Qty. Reference FOB Price
1-999 Sets US$30.00
1,000+ Sets US$10.00
Product Description
(1). High Pure Graphite Rotor with Vanes manufacturer 1. Graphite seal rings are mainly used for mechanical seals in various pumps and reaction. There is sliding end face seal in seal rings, and they are named rotary seal ring and stationary seal ring according different usage situation and ...