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Professional plastic packaging solutions manufacturer - Shangjun Plastic.
plastic packaging bags
Our plastic packaging bags, shrink film, shrink bags, vacuum bags and mushroom grow bags keep various products fresh with longer shelf life. Durable and flexible, these multi-functional packaging materials work well for food storage and agriculture. Shrink materials fit product shapes under heat for neat packaging and transit protection. Vacuum bags cut air exposure to avoid spoilage, and mushroom grow bags provide perfect conditions for mushroom farming.
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High Barrier PVDC PE Shrink Film | Food Grade Moisture Barrier Shrink Wrap for Meat
High Barrier PVDC PE Shrink Film is a specialized polymer film designed to provide exceptional resistance to oxygen and moisture, effectively protecting food from spoilage. When heat is applied, the film shrinks tightly around the product, creating a vacuum-sealed environment that preserves freshness and extends shelf life.
Three Side Seal Food Vacuum Bags | Food Grade Vacuum Sealer Bags for Sous Vide & Storage
Three Side Seal Food Vacuum bag is a nylon and PE co-extruded food Vacuum Bag, suitable for meat, grains, vegetables, fruits and other foods.Three Side Seal Food Vacuum bag is a 7/9-layer structure with soft texture, high gas barrier and high puncture resistance, which can ensure long-term preservation of food, bright color and no loss of nutrition .vacuum bags to pack meat can extend the shelf life of the original 3-5 days to 25-30 days, with bright color and no loss of nutrients.
One Way Degassing Valve Sticker | Self-Adhesive CO2 Release Valve for Coffee Packaging
after roasting, coffee releases carbon dioxide gas at rates of up to 1000cc per pound for a period of days to weeks
Mushroom Grow Bags with Injection Port | Mushroom Cultivation Bags for Spawn & Substrate
Disposable Single-Use Design for Clean Cultivation: We provide high-quality single-use PP growing bags that completely eliminate the need to wash or re-sterilize containers between cultivation cycles, helping home growers and commercial farms prevent cross-batch contamination.
Autoclavable PP Film with 60μm and 80μm Options: Our food-grade polypropylene film is rated to withstand autoclave sterilization at 126°C and 15 psi without seal failure, offering the 80μm thickness variant to safely support heavy substrate loads above 1.5 kg.
Mushroom Grow Bags with Filter Patch | Autoclavable PP Cultivation Bags for Spawn & Substrate
Disposable Single-Use Design for Clean Cultivation: We provide high-quality single-use PP growing bags that completely eliminate the need to wash or re-sterilize containers between cultivation cycles, helping home growers and commercial farms prevent cross-batch contamination.
Wenzhou Shangjun Plastic Products Co., Ltd. is a professional manufacturer specializing in high-quality plastic packaging solutions.
Contact: Michael Wang
Tel: +86 13396777698
Add: Room 202, 302, 402, Building 30,  Wanyang Chuangyeyuan, Qianku Town,Wenzhou city,zhejiang province,China
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