On 24th June,2020, we packed 15 units of screw conveyors in export plywood cartons, then delivered them to Shanghai port .
These small screw conveyors are a part of sterilization machine ,dealing with medical waste and all kind of plastic granules.
First use plastic film to wrap on outer screw shaft pipe.
Loaded all packages on the truck :
https://www.wxconveyor.com/