20mn Material Black Anchor Chan for Ship

Anchor chain Anchor chain cable connecting anchor and the hull of the ship, which is used to transmit and buffer the external power on the ship it also generates some friction.Anchor chain varietyA. according to the make methord : forged metal anchor chain, ...

Double Layer Roof Tile Making Machine

DX840/825 double layer roof tile generating machine2. Method parameters(one) Processing content: aluzinc/galvanized steel/coloured steel coil(two) Content thickness: .3-.8mm(three) Powerful width: 840mm&850mm(4) Feeding width: 1000mm(5) Main motor electrical...