初尝黑人巨砲波多野结衣_变态调教无码专区在线观看_中文字幕看片在线a免费_亚洲av久播在线播放

The series of plate vulcanization machine is used for pressing and moulding all kinds of rubber modelproducts and non-model products. lt also can be used for pressing all kinds of thermo-setting plasticsand foaming rubber and plastic products, lt has independent power mechanism and electrical system, and adoptsbutton centralized control. The working, pressure and heating temperature can be adjusted within a certain range. Thismachineis divided into manual and semi-automatic.