Steel Searcher-Welding electrode is composed of welding core and coating. Welding Electrode is in the metal core outside the coating (coating) evenly to the heart of the pressure coated on the core. The type of welding electrode is different, the core is different. The welding ...
IV4-35 block making machine ecological manual clay brick making machine IV4-40 block machine is the reformed machine with reasonable design, favorable property, and super-strong vibration motor. And it manufactures bricks with good quality, large density, and high strength. ...
In industrial production, the working process ofplantain chips making machine ...