1. What type of glass is best for jam packaging?
Food-grade soda-lime glass is the industry standard because it offers excellent durability, chemical stability, and compatibility with hot filling.
2. Can glass jam jars be used for hot filling?
3. What lid is commonly used for jam jars?
4. Can I customize the jar shape?
Yes. HUIHE PACK supports custom mold development for exclusive packaging designs.
Labeling, silk printing, frosting, spray coating, hot stamping, embossing, and customized lids.
6. What is the MOQ?
Stock jars usually require much lower minimum quantities than fully customized molds.
7. Do you provide matching closures?
Yes. Jars, lids, seals, and decoration can all be supplied together.
8. Can you help develop private label packaging?
Yes.
HUIHE PACK supports OEM and ODM projects for food brands worldwide.
9. Are your glass jars safe for industrial hot-fill and pasteurization?Yes. Our glass containers are manufactured to commercial standards and feature excellent thermal shock resistance, making them fully compatible with standard hot-filling, water-bath canning, and steam-vacuum capping machines.
10. Are your packaging materials food-grade and certified?
Absolutely. Our glass packaging and accompanying metal caps with plastisol liners are FDA-compliant, lead-free, and BPA-free, ensuring the highest safety for food products.
11. Can you handle international shipping for large wholesale orders?
A: Yes, we export globally. We optimize pallet configurations to maximize shipping efficiency and reduce your landed cost per unit.