The packaged medical mask should be stored in a clean room with relative humidity not exceeding 80%,good ventilation and no corrosive gas carry on the air tightness check.both hands cover the mask then exhale.
The machine can realize automatic stacking of veneer through mechanical pneumatic and electrical program control. The machine can realize stacking of two grades and two stacks converted to each other. By means of servo pressing plate, the machine can effe
SM-15 concrete roof tile making machine production line is a semi-automatic extrusion production systems suitable for a developping market.It can produce 15 pcs during one minute,one day can produce approximate 7200 pcs tile . The advantage of SM-15 is lo
NFP sealing/isolating gasket consists of a Phenolic retainer faced on both sides with Nitrile rubber material. This gasket is an economical solution for basic performance. The NFP gasket is designed for basic applications where electrical flange isolation