We have all kinds of alloy frames, including Al-Mg alloy frames, Ti alloy frames, memory alloy frames and steel alloy frames.

We could supply aluminum foil aeration extension tubes.Diameters: 102mm, 127mm, 152mm, 160mm, 200mm, 250mm, 315mm.

We could supply aluminum foil aeration extension tube.Diameter: 102mm, 127mm, 152mm, 160mm, 200mm, 250mm, 315mm

This kind of bellow is used in cars.

This kind of bellow is used in ships.

We supply all kinds of bellows.

This kind of bellow is used in ships.

We suplly all kinds of bellows.This kind of bellow can be used in pipelines,especially one used for the conveyance of water, gas, or petroleum products.

Specifications:1) Size: 22.5 x 12.5 x 7cm2) Weight: 476g