In the chemical, food, daily chemical and other industries, the packaging of liquid, powder, particles and other materials has been a challenge - ordinary plastic bags are easy to leak, stand unstable, and hard containers are costly and inconvenient to transport. With its unique design and customizability, PE round bottom bags have become the preferred packaging solution for more and more enterprises. As a professional manufacturer of PE round bottom bags, we provide customized round bottom bags from 0.05mm to 0.2mm in different thicknesses and sizes to meet your diverse needs. Whether it's chemical liquids, food sauces, or granular powders, we offer leak-proof, moisture-proof, and corrosion-resistant packaging solutions.

Core advantages of PE round bottom bag:
1. Anti-leakage and anti-spill - round bottom design + strengthened edge sealing, liquid is not easy to leak

2. Standing stable - strong bottom support, placed neatly, saving space

3. Strong bearing capacity - 0.2mm thick can bear high-density liquid.

Typical application scenarios of round bottom bag:
1. Chemical industry
- Liquid chemical packaging (such as solvents, acid lye) - particle/powder packaging (such as fertilizer, plastic particles, moisture and anti-static)
2. Food industry
- Condiment packaging (soy sauce, vinegar, edible oil, food grade PE material) - sauce/semi-fluid food (hot pot base, honey, jam, leakproof design) - Temporary frozen food packaging (low temperature resistance, not easy to crack)
3. Daily chemical & Industrial field
- Detergent, lubricating oil (leak-proof, easy to transport)

Why choose our PE round bottom liner?
*20 years of industry experience -- professional production of PE bags, stable quality
* Customized size - from small experimental bags to large industrial packaging, can be produced on demand
* Optional thickness (0.05mm-0.2mm) - suitable for different load-bearing requirements