Close-up of a textured black surface with small raised dots and faint light reflections.
Shrink-wrapped pallet with stacked boxes in a warehouse setting.
Black plastic packaging with a blue pull-tab partially extended on a white background.
Environmental, quality, and occupational health and safety management system certificates for Xingtai Jutai New Materials Co., Ltd.
Black packaging with a blue resealable pouch partially pulled out.
Black 20kg bag labeled "Carbon Black (Special Color Masterbatch)" with a blue handle.
Close-up of a textured black surface with small raised dots and faint light reflections.
Close-up of a textured black surface with small raised dots and faint light reflections.
Shrink-wrapped pallet with stacked boxes in a warehouse setting.
Black plastic packaging with a blue pull-tab partially extended on a white background.
Environmental, quality, and occupational health and safety management system certificates for Xingtai Jutai New Materials Co., Ltd.
Black packaging with a blue resealable pouch partially pulled out.
Black 20kg bag labeled "Carbon Black (Special Color Masterbatch)" with a blue handle.
Durable Carbon Black Valve Bags Eco Friendly Packaging Bag for Wholesale Customizable Heat Seal Poly Bag
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MOQ:300
Shipping:Ocean Freight
Product Introduction
1. High strength & durable anti-breakage: Made of premium raw materials with excellent toughness and great tensile resistance. The heat seal packaging bag are not easy to tear, crack or get damaged during loading, unloading and long-distance transportation, ensuring stable packaging performance.
2. Superior sealing, leak-proof & dust-proof: Adopts tight overall sealing structure, effectively block moisture, vapor and dust outside. This packaging plastic bags for small businesses can well keep inner materials dry and prevent caking, ideal for long-term storage.
3. User-friendly valve port for efficient filling: Suitable for valve bag filling machine. Professional built-in valve design perfectly matches automatic filling equipment. Smooth feeding with tight closing effect, no powder spilling or leaking. It lowers workshop dust pollution and greatly improves overall packing efficiency.
4. Full customized support for diverse demands: We can customize various specifications freely including bag size, gram weight, bag style, color and material thickness. Fully fit packaging needs of different powder and granular goods in multiple industries.
5. Stable load-bearing & easy stacking: Even material distribution ensures steady load-bearing without deformation after filling. Flat bottom design enables the bags to stand firmly, neat to stack and save warehouse storage space.
6. Eco-friendly & safe material: This square bottom plastic bag uses pure clean raw material without peculiar smell or harmful impurities, safe to pack construction materials and industrial chemical materials, etc.
7. Clear printing for brand promotion: Support multi-color exquisite printing, logo, brand info and product details printed firmly without fading, effectively upgrade your brand image.

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