Adjustable Chain Stopper Type B CB/T 3822-99 Adjustable chain stopper CB/T3822-99 is a newly developed and produced chain stopper. Its main feature is that the top block is adjustable. The gap between anchor and the top block is eliminated by tightening the screw. Adjustable chain stopper has simply
2017-07-03
Hydraulic Rotary Vane Type Ship Steering Gear The electric hydraulic rotary vane steering gear consists of one set of rotary vane type of rudder mechanism, two sets of motor units of oil pump, one reserve oil tank. It has features of firm structure, minimum space occupation, easy installation, which