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Xinxiang Huayuan Paper Plastic Bag Co., Ltd.

  • China,Xinxiang ,Henan
  • Verified Supplier
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China 25kg to 50kg Kraft Paper Valve Bag with High Moisture Resistance and Self
China 25kg to 50kg Kraft Paper Valve Bag with High Moisture Resistance and Self

  1. China 25kg to 50kg Kraft Paper Valve Bag with High Moisture Resistance and Self
  2. China 25kg to 50kg Kraft Paper Valve Bag with High Moisture Resistance and Self
  3. China 25kg to 50kg Kraft Paper Valve Bag with High Moisture Resistance and Self

25kg to 50kg Kraft Paper Valve Bag with High Moisture Resistance and Self

  1. MOQ: 10000
  2. Price: Negotiable
  3. Get Latest Price
Place Of Origin Henan Xinxiang China
Payment Terms L/C,T/T
Supply Ability 20000000PC/year
Delivery Time 30days
Packaging Details Pallet
Moistureresistance High Moisture Resistance
Customization Available With Custom Logos And Designs
Valvetype Self-opening Valve
Environmentalfriendly Recyclable And Biodegradable Options
Closure Glued Valve Closure
Material Multi-layer Paper And Polyethylene
Bagtype Valve Bag
Dimensions Customized Sizes Available
Brand Name HUAYUAN
Model Number 250000088
Certification GB/T19001-2016/IS09001:2015
Place of Origin Henan Huayuan

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  1. Product Details
  2. Company Details

Product Specification

Place Of Origin Henan Xinxiang China Payment Terms L/C,T/T
Supply Ability 20000000PC/year Delivery Time 30days
Packaging Details Pallet Moistureresistance High Moisture Resistance
Customization Available With Custom Logos And Designs Valvetype Self-opening Valve
Environmentalfriendly Recyclable And Biodegradable Options Closure Glued Valve Closure
Material Multi-layer Paper And Polyethylene Bagtype Valve Bag
Dimensions Customized Sizes Available Brand Name HUAYUAN
Model Number 250000088 Certification GB/T19001-2016/IS09001:2015
Place of Origin Henan Huayuan
High Light 25kg to 50kg pasted valve bagsself-opening valve bags for bulk storagemoisture-resistant pasted valve bags
25kg To 50kg Pasted Valve Bags
Product Overview

The kraft paper valve bag, also known as the glued bottom valve bag, is an environmentally friendly packaging container made primarily from high-quality kraft paper. Manufactured using internationally popular production techniques, it ensures both durability and sustainability.

Designed specifically for powdered and granular materials, this bag provides excellent protection and convenient handling during storage and transportation. Its robust construction makes it suitable for a wide range of industrial and civilian packaging applications.

Thanks to its eco-friendly materials and efficient design, the kraft paper valve bag has become a preferred choice for businesses seeking reliable and sustainable packaging solutions.

Kraft paper valve bag product illustration
Key Features
  • Environmentally Friendly & Durable: Made from 100% wood pulp kraft paper that is biodegradable and recyclable without harmful residues. Highly tough material resistant to tearing and pulling.
  • Efficient Automated Filling: Dedicated valve design connects directly with automated filling equipment, significantly faster than traditional packaging with dust-free operation.
  • Sealed & Moisture-Proof: Precision bonding technology automatically closes after filling, providing excellent sealing. Customizable composite PE films and moisture-proof coatings available.
  • Stable Stacking: Forms standard cuboid shape after filling with stable structure, optimizing warehouse and transport space utilization.
  • High-Quality Printing: Smooth surface enables high-precision printing (300 dpi or higher) with vivid, fade-resistant colors for brand promotion.
  • Adjustable Toughness: Customizable single-layer, double-layer, or multi-layer kraft paper structures with static load-bearing capacity up to 50 kg.
Technical Specifications
Parameter Category Requirements
Material Requirements Base paper: 100% virgin wood pulp kraft paper, free from impurities and odors. PE film thickness: ≥25 micrometers, compliant with food-grade standards where applicable.
Structure & Process Valve position deviation: ≤3mm. Valve width: 80-100mm (±1mm tolerance). Bag-making requires perfect alignment, reinforced bottom with kraft paper patch, even stitching, and strong bottom glue.
Size Accuracy Standard size tolerance: ±3mm. Custom dimensions adjustable to ensure compatibility with filling equipment and storage space.
Performance 25kg products: withstand three drops from 1.2m height. 50kg products: pass drop test from 0.8m and maintain static load capacity exceeding 50kg. Printing uses environmentally friendly, odorless, fade-resistant ink.
Industry Applications

We serve diverse industries including building materials, chemicals, food processing, feed and agricultural sectors, and various other industries requiring customized packaging solutions.

Customization Options
Customization Scope
  • Size Customization: Bespoke sizing tailored to filling equipment, material weight, and storage space. Standard capacities: 25kg and 50kg.
  • Material Customization: Single-layer, double-layer, or multi-layer kraft paper structures with optional PE moisture-proof films.
  • Printing Customization: Corporate logos, product names, specifications, instructions, and QR codes using eco-friendly soybean oil-based inks.
  • Process Customization: Internal valves (recommended for food industry) or external valves (recommended for chemical industry).
Customization Process
Requirement Communication: Clients share detailed customization needs including size, material, load capacity, printing, quantity, and delivery timelines.
Sample Production: Swift creation of samples for client inspection with free adjustment requests.
Contract Signing: Formal contract detailing product specifications, quantities, delivery schedules, pricing, and after-sales service.
Mass Production: Large-scale manufacturing adhering to technical standards with multiple quality checks.
Logistics and Delivery: Arrangement of logistics based on client requirements with shipment tracking.
Customization Advantages
  • Professional Team: Experienced specialists in customizing kraft paper valve bags for specific industry requirements.
  • Cost-Effective Solutions: Direct manufacturer pricing without intermediaries, optimized according to budget.
  • Comprehensive Service: Dedicated one-on-one support throughout the entire process.

HUAYUAN Valve Bags: Model number 2500000. Manufactured in Henan Xinxiang, China. Features self-opening valve type and glued valve closure for efficient filling and sealing. Ideal for cement, powders, and granular products with quick and reliable discharge.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer

  • Year Established:

    2007-09-18

  • Total Annual:

    20000000-20000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

Xinxing Huayuan Paper-Plastic Bag Co., Ltd. Company Profile Company Overview : Established on September 18, 2007, Xinxing Huayuan Paper-Plastic Bag Co., Ltd. specializes in the paper packaging industry, providing high-quality paper-plastic packaging solutions for customers. Located in the Xinduo Ec... Xinxing Huayuan Paper-Plastic Bag Co., Ltd. Company Profile Company Overview : Established on September 18, 2007, Xinxing Huayuan Paper-Plastic Bag Co., Ltd. specializes in the paper packaging industry, providing high-quality paper-plastic packaging solutions for customers. Located in the Xinduo Ec...

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Get in touch with us

  • Reach Us
  • Xinxiang Huayuan Paper Plastic Bag Co., Ltd.
  • No.023, Xinchang North Line, Xinxiang Economic and Technological Development Zone, Xinxiang City, Henan Province,China
  • https://www.multiwall-paperbag.com/

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