99久久精品国产一区二区,久久精品久久久不卡,暖暖免费日本高清在线,日韩精品福利视频一区二区三区,国产精品软件无限次观看,久久婷婷激情综合色综合,国产精品久久久久精品电影影院,国产69久久精品成人看

Typed with three-beam and four-column, cartridge valves inserted in the manifold package for hydraulic system and stand-alone electrical system, in wide variety of plastic material applications such as extruding, bending, folding and drawing etc, also suitable for pressing various plastic and powder wares, two control technologies of preset pressure or preset stroke setting up hold-pressure or delay process, cost-effective for general-purposes. Buffer facility should be equipped for blanking and punching to eliminate or alleviate vibration and noise caused by instant impact.

Loaded with movable bolster, quick die change and feed in and out etc. for customer's desire.

Nominal capacity:250-50000kN