It's testing equipment go with CompressingMachine, Roller testing Machine and Calender testing Machine.
是压片机。二辊试验机。压延试验机配套的实验室设备。
2
The main production facilities are mixing device, reactor, air cooler, water scrubber, caustic wash tower, compressingmachine, condensate cooler, dissociator and distillating column and so on.