double column open-back press with fixed bed
open back press with fixed bed
power press with fixed bed
geared head lathe with gap bed
gear-head lathe with gap bed
geared head gap-bed lathe
piled raft with gap between pile top and raft
the theo-ry of filling water-gap with hydration substances
anti-slide pile with prestress cable
automatic cutting and creasing press with automatic feeder
conbination press with 4 rolls 3 flips
electrically heated flat bed press