Outer taper screw thread joint. Cylinder screw thread is used. Inner taper screw thread joint. Welding connection between union coupling and bellows. Client can choose the standardized joint for....
We have a flexible metal hose factory located in Tianjin city . â € ¢ flange connection flexible metal hose â € ¢ screw â € “ in type connection flexible metal hose â € ¢ special connection flexible metal hose ....
vacuum flexible hose vacuum hose metal flexible hose flexible hose The thin walled ring type flexible hose is extremely soft and flexible and is most suitable for the vacuum pipe syestm.