
Custom-manufactured flexible packaging for facial mask serums and skincare essences. Constructed with four-layer XOPP/AL/BOPET/IPE high-barrier laminate, this Fresh-lock Mask Three Side Sealed Pouch delivers outstanding light, oxygen and moisture barrier properties, protecting active ingredients from oxidation and deterioration during storage and transportation.
The stable three-side sealed structure provides strong mechanical performance and good sealing integrity, avoiding liquid leakage. Multiple surface treatment options and custom gravure printing are supported to realise exclusive brand visual design. It is a premium flexible packaging solution for single-sheet facial mask products.
Product Features

Four-layer XOPP/AL/BOPET/IPE High Barrier Laminate
The four-layer XOPP/AL/BOPET/IPE composite structure delivers outstanding light, oxygen and moisture blocking performance. It isolates external environmental factors and suppresses serum oxidation and active ingredient breakdown throughout storage and shipment, extending the shelf life of facial mask formulations.
Reliable Three-side Sealed Structure
Robust three-side sealed construction maintains excellent sealing integrity and mechanical toughness. It resists tearing and punctures during filling, packing and transit, reliably preventing mask essence leakage.


Customizable Gravure Printing & Surface Finishing
Multiple premium surface finishes and custom gravure printing are supported. Achieve intricate artwork, matte or iridescent laser effects to build unique brand aesthetics and upgrade premium product positioning.
Custom Size & Format Available
Custom pouch dimensions and capacity options are offered to match various facial mask formulas, from small trial sizes to standard single-sheet volumes, to fit your brand's product iteration plans.

Strong Manufacturing Capacity & Full Line Workshops

Blown‑Film Workshop
Housed in our professional blown‑film production workshop, high‑end multi‑layer co‑extrusion extruders enable us to independently fabricate PE films with uniform gauge and exceptional water‑vapor‑oxygen barrier capability. Every production phase undergoes stringent on‑line monitoring, establishing robust quality assurance upstream for your completed flexible pouches.
Printing Workshop
Our printing workshop is equipped with 9 high‑speed gravure printing machines. Advanced printing hardware delivers high‑definition, colour‑accurate reproduction of your brand artwork and logos. The whole printing area follows strict dust‑proof management standards to avoid print defects, providing high‑quality printed rolls for subsequent processing.


Lamination Workshop
We own a total of 12 high‑speed laminators, including 4 solvent‑free laminators and 8 dry laminators. Located inside our 100,000‑class dust‑free purification workshop, all composite production is carried out under controlled‑environment conditions. Precise parameter monitoring ensures bubble‑free, firmly‑bonded composite films that fully comply with international food‑contact safety standards.
Pouch‑Making Workshop
The fully‑automatic pouch‑making production lines are able to fabricate diverse flat‑bottom pouches and special‑shaped cat‑ear top pouches. Precision heat‑sealing technology guarantees strong, leak‑proof seal edges. Every finished pouch goes through rigorous quality checks before delivery, delivering reliable flexible‑packaging products for global pet‑food brands.




One‑Stop Flexible Packaging Manufacturer From China
Send your inquiry about custom flexible packaging solutions to us.
We provide high‑quality food‑grade pouch packaging for pet food, cosmetics, daily‑care and food brands worldwide.
With our FDA, BRC and FSSC22000 certified packaging, you can elevate your products, captivate your customers, and unlock new opportunities for growth and success for your brand.
FAQ
Q: What is your daily production capacity?
A: We have a large-scale production base with over 500 employees, capable of producing 40 million bags per day, plus 50 tons of roll film. This ensures stable supply even for large-volume orders.
Q: What quality tests do you perform?
A: We conduct rigorous in-house tests including puncture resistance, leak testing, seal strength evaluation, and barrier performance checks. Test reports can be provided upon request.
Q: How are the bags packed for shipment?
A: Finished bags are packed in sturdy export cartons, with quantities per carton customizable based on bag size and customer preference to optimize shipping and storage.
Q: How long has Secia Pack been in the packaging industry?
A: Secia Pack was established in 2006, with 20 years of experience specializing in aluminum foil-plastic pouches and roll stocks. We have a 20-member R&D team and an in-house high-level purification lab.
Q: Do you offer eco-friendly / recyclable options?
A: Yes. We provide fully recyclable mono-material structures for brands pursuing sustainability. These options reduce environmental impact while maintaining the required barrier and durability performance.
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