... package of light industry, food, beverage, candy, stationer goods, arts and handicrafts, presswork, medicament, chemical industry, hardware, electric component, ... etc. The wrapped product can be airtight, moistureproof and antipollution. It can protect the wrapped goods from the ... it can reduce the possibility of the dismantled and stolen goodsTechnical parameters:Type6065 75Diameter of Screw(mm)Φ60 ...