PCB Packaging
PCBs demand strict protection against moisture, static and oxidation. Aluminum foil moisture barrier bags and anti-static bags combined with vacuum sealing extend shelf life and protect SMT and soldering yield.
HUAZHONG Protects – High Heat Steaming, Worry Free
HUAZHONG’s Air Column Cushion – Ensures Perfectly Promised Deliveries
HUAZHONG PACK
Focused on Solving Functional Flexible Packaging Challenges
We provide material structures and packaging solutions tailored to industrial, food and other applications, addressing leaks, pouch failure, high-temperature resistance, moisture and oxygen barriers, and transport protection.
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20
Years of production expertise
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Class 100,000
Cleanroom
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100
Partnerships with brands
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TOP 5
All raw materials are sourced from high-end brand suppliers
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PH 2.5
High-temperature steam-resistant PE pouch with acid resistance
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FDA
High-temperature steam-resistant PE pouch compliant with USA food contact safety requirements
HUAZHONG PACK
Performance Advantages
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Our In-House Developed Functional PE Film, together with optimized material structures and lamination processes, improves pouch toughness and heat-seal performance to reduce leaks and pouch failure.
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Our In-House Developed Retort-Grade PE Film withstands 121 °C retort processing for 60 minutes. Its softness and conformability meet the needs of retort food packaging.
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Our Aluminum Foil Pouches use a 7 μm aluminum foil layer and laminated structure to reduce water vapor and oxygen transmission, lowering the risk of moisture damage and oxidation during storage and transport.
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Our PA/PE laminated film and independent air-locking structure help improve inflation reliability and reduce air loss during storage.
Case Studies
PCB Packaging
PCB Transit Cushioning Packaging
Finished boards and assemblies are easily cracked or damaged by impacts and drops during long-distance shipping. Custom-sized air column bags and bubble film reduce transit damage while using less packaging material.
PCB Cushioning Packaging
Photovoltaic Silver Powder Packaging
Photovoltaic conductive silver powder is high-value and highly sensitive to oxygen and moisture. High-barrier foil bags with vacuum or nitrogen flushing keep oxygen and water vapor out, preserving dispersion and conductivity.
PV Silver Powder Packaging
Retort Food Packaging
For ready-to-eat meals, meat products, chestnut kernels and other foods sterilized at 121°C. Our retort pouches resist delamination and bursting at high temperatures, enabling long shelf life at ambient temperature.
Retort Food Packaging
Fish Feed Packaging
Fish feed packaging must resist moisture, pests and rough handling. We customize high-strength laminated bags to pellet size and fill weight, balancing freshness protection with drop resistance for storage and long-haul transport.
Fish Feed Packaging