Blow Molding
Blow molding forms a hot plastic tube (parison) inside a mold with compressed air, producing hollow parts such as bottles, jars and containers.
Typical products
Bottles
Water, juice, cosmetic and chemical bottles.
Jars
Food and personal care jars.
Jerry cans
Chemical and oil containers.
Fuel tanks
Small machine and vehicle tanks.
Toys
Hollow toy components.
Custom hollow parts
Handles, ducts and shaped parts.
Materials
PE (HDPE / LDPE), PP, PET, PVC, PC.
Why choose WCWST
- Extrusion blow molding and injection blow molding.
- Multi-layer and barrier options.
- In-house mold making and decoration.

