Customize peek tube/bushing: 1.high temperature resistance:285C 2.Self-lubrication,wear/ ... 3.high strength. The performances of the peek part, Peek tube,peek bushing,peek sleeve,peek bearing:1. High temperature resistance ... equipments:precision grinder,milling machine,driller,wire cutting machine,EDM,CNC,full automatic injection machine ,projector,ultrasonic welder.20-years-experience ...