
Gallons Product
Custom Packaging Manufacturing Service
At Unionthai Polyplast, we specialize in producing plastic packaging tailored to your design. Whether you already have a concept or are just starting a new brand, we’re here to support you with design, mockup creation, and full-scale production using advanced automatic Blow Molding and Injection Molding technologies.
- ✅ OEM / ODM manufacturing available
- ✅ Realistic 3D mockups before mold making
- ✅ Expert consultation on sizing, materials, and production feasibility
- ✅ Ideal for products that require a professional appearance and practical functionality.
Gallons for Food and Beverage
For liquid food industry products such as pasteurized milk, dipping sauces, and soy sauce, available in 1–5 liter volumes.
Gallons 1-6 liter
Ideal for car wash liquids, household chemicals, and concentrated solutions — made from dense materials that withstand impact.
Gallons 13-20 liter
Suitable for industrial applications such as cooking oil, large-volume cleaning agents, laundry detergent in gallons, farm cleaners, and lubricants.
Ready to Start Your Project?
We’re happy to offer free consultations and cost estimates — no obligations.
Contact our sales teamUnion Thai Polyplast is a specialist in Gallon plastic packaging for Food beverage and chemical products.We manufacture gallons for Food and Beverage industry, Chemical industry.Our services include OEM / ODM production, along with realistic 3D mockups before mold making.Perfect for factories looking to launch a new brand or seeking specialized packaging that is durable, chemical-resistant, and professionally designed.

















