Qingdao Wenwugang Technology Co, Ltd.

Plastic packaging bags of varied specifications Our company can manufacture and provide plastic packaging bags of varied specifications.

Thickness: 0.05mm~0.35 mm Width: 5cm~216cm Usage:It is mainly used to insulate the rubber and air in the production of steel and semi-steel radial t

Low melting point plastic bags 1)can be directly thrown into the Banbury mixer. 2)contained therein, without any affect on the quality of final p

1.This product is mainly used in the production process of radial tyre and the essential auxiliary material for the production of radial tyre. 2.easy

PE WWG-1001

Low-melting-point Valve bags (EVA bags) are applicable to the powder and granule industrial chemicals (carbon black, white carbon black, calcium carbo

Low-melting-point Valve bags (EVA bags) are applicable to the powder and granule industrial chemicals (carbon black, white carbon black, calcium carbo

BOPET film is widely used as the base film material of electronic products, insulating articles, packaging materials and record medium.

This packaging bag can close the valve port automatically after being filled with materials which improves the automation degree of packaging process

1This product is mainly used in the production process of radial tyre and the essential auxiliary material for the production of radial tyre. 2.good