Dongguang County Sansheng Plastic Packaging Co., Ltd. is one of the leading manufacturers and suppliers of custom-shaped aluminum foil bags in China, featured by quality products and low price. If you're going to buy bulk durable custom-shaped aluminum foil bags, welcome to get quotation from our factory. We also accept customized orders.
Most standard foil pouches on the market look the same. Whether online or on supermarket shelves, the packaging visuals are nearly identical, making it hard for brands to stand out. That's why we developed Custom-shaped aluminum foil bags. Backed by our in-house Class 100,000 cleanroom, we create exclusive bag shapes based on your drawings or samples with dedicated mold tooling.
These Custom-shaped aluminum foil bags use food-grade PET/AL/PE 3-layer laminated foil material, offering reliable light-blocking, oxygen-barrier, and moisture-proof properties to keep products like tea, ready meals, and sauces fresh over extended periods. For liquid products, we recommend pairing with a spout structure. It handles filling and repeated dispensing without leakage.
Key Features
Exclusive Custom Mold Tooling:Not limited to standard rectangular bags, we design unique silhouettes based on your brand identity and product form. This sets your packaging apart from generic options and makes it harder for competitors to copy.
Consistent High-Barrier Foil Material:Blocks light, oxygen, and moisture to slow down oxidation and spoilage, extending shelf life during warehousing and long-distance shipping.
Flexible Functional Add-ons:Custom-shaped bags can be fitted with resealable zippers, liquid spouts, easy-tear notches, and carry handles. For liquid oils, sauces, and condiments, we recommend the spout-equipped custom-shaped option.
Eco-Conscious Production:We use benzene-free and ketone-free ink throughout the printing process. Our facility is equipped with solvent recovery and exhaust treatment systems, meeting domestic environmental management standards.
Full In-House Production:Printing, lamination, slitting, and custom-shaped bag making are all done on our own production lines with no outsourcing, ensuring consistent quality control at every step.
Additional Services
Free consultation on bag shape and material selection; we adjust bag dimensions to match your filling equipment
Every shipment includes a factory inspection report and full set of Chinese/English certification copies for your compliance review.
100% inspection on appearance and seal integrity before shipment. If any quality defect is found to be caused by our production, we will remake and reship at no cost.
Long-term partners get access to our library of proven packaging design cases, plus guidance on domestic food packaging production standards.
Applications
Physical retail shelves, cross-border e-commerce, frozen ready-meal factories, tea and dried goods export, high-temperature retorted meat products, cooking oil and sauce packaging, meal replacement and supplement powder packaging. Can be paired with standard stand-up pouches to create a two-tier product line, premium and basic.
Lead Time
Custom-shaped bags require dedicated mold tooling and sampling:
Sample production: 5–7 business days
Bulk production after sample approval: 7–12 business days
Large-volume orders can be prioritized with adjusted production scheduling.
FAQ
Q: Q1: Can custom-shaped aluminum foil bags be made for high-temperature retort?
A: A: Yes. We produce retort-grade custom-shaped bags that withstand up to 121°C. Liquid braised products and prepared sauces can be paired with a spout structure on the custom-shaped bag.
Q2: Do custom-shaped bags offer the same barrier performance as standard stand-up pouches?
A: Both use the same specification of food-grade foil laminate, so light-blocking, oxygen-barrier, and moisture-proof performance are on the same level. The only difference is the bag silhouette, which is customized per your requirements.
Q3: Can custom-shaped bags be finished with special processes like hot stamping or clear windows?
A: Yes. Our production line handles partial hot stamping, holographic foil stamping, transparent windows, carry holes, and more.
Q4: Can you provide factory certification documents after ordering?
A: Absolutely. We provide all certificates, including ISO22000, HACCP, and Production License, in both Chinese and English. Certification details can be verified on the official website of the Certification and Accreditation Administration of China (CNCA).
Q5: Is there a minimum order quantity for custom-shaped bags?
A: Since custom-shaped bags require dedicated mold tooling, there is a base MOQ. We work with you based on your order volume to find a suitable arrangement, and we support new product sampling for testing.
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