Purchase Qty. Reference FOB Price
100-999 Pieces US$0.02
1,000-9,999 Pieces US$0.001
10,000+ Pieces US$0.0001
Product Description
Product Description It is made of a rubber ring and a metal ring that are integrally bonded and vulcanized. It is a sealing ring used to seal threads and flange connections. The ring includes a metal ring and a rubber seal. The metal ring is treated with anti-rust treatment, and the rubber ring is ...