idomewidusysypoxihygahypyjyxiwaziqyw |
Inviata - 14/03/2022 : 16:23:31 38crmoala alloy steel is used as the main material, international advanced CAD/CAE design is adopted, and double-layer flow channels are used to ensure smooth conveying, heat transfer and plasticizing materials, as well as smooth mixing and homogenizing materials, and fast color change https://www.runjunchina.com/automatic-extrusion-blow-molding-machine/chemical-barrel-extrusion-blow-molding.html |