The series is a composite film with electromagnetic shielding function independently developed by the Advanced Institute. It is mainly used to prevent electromagnetic waves from affecting
This sandwich extrusion coating machine use Grade material LDPE, LLDPE, PP and so on as raw materials, which is specifically designed for online single-sided laminating of non-woven fabrics, woven bags and other products. In addition, it can also be used
Cummins qsb3.9 engine is with a small efficiency loss is also avoided compared to two-stroke non-direct-injection gasoline engines since unburned fuel is not present at valve overlap and therefore no fuel goes directly from the intake/injection to the exh