Brief Introduction The YE4 series (frame size H80~450) low voltage three phase asynchronous motor is a super high IE4 efficiency motor with fully enclosed structure and self ventilated cooling fan. The motor frame generally adopts high-strengthen gray iro
Impact: If these sealing gaskets harden and lose their elasticity, it may cause the heat exchanger to not operate properly Rotate, because the gasket not only needs to seal the medium to prevent it from leaking into the external environment, but also to p
Wood router engraving machine is applicable to various hard plastic and light metal materials such as cork, hardwood, mahogany, density board, solid wood board, synthetic board, multilayer board, planing board, cork, primary wood, PVC, gypsum, two-color b
Equipment Class 1.Class A: Have the basic ability of evacuation training function from one side on land. 2.Class B: Have the basic ability of evacuation training function from two sides on land. 3.Class C: Have the basic ability of evacuation training fun