This Our Welding Bulkhead Union , its key part ferrule use ion harden process , ensure tighten tube , avoid leak liquid or gas .
Post time: Jun-12-2017
Post time: Jun-12-2017
Post time: Jun-12-2017
This Our Welding Bulkhead Union , its key part ferrule use ion harden process , ensure tighten tube , avoid leak liquid or gas .