1. Are you a manufacturer or a trading company? We are a professional manufacturer with over 15 years’ export experience for designing and producing aluminum casting parts. 2. How can I get some samples? If you need, we are glad to offer you samples for f
GSF seal consists of a Teflon dynamic seal and a static O-ring. Teflon seals with excellent low friction and high speed performance, are chemically resistant to all other thermoplastics and elastomers, and are compatible with virtually all media fluids...