Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag

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  • 8 yrs

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Product Highlights

  • Customized Size Options: Width and length fully customizable to meet specific packaging needs.
  • Self-Sealing Valve Design: Automatically closes under pressure for faster filling and reduced spills.
  • High-Speed Filling Capability: Ideal for automated production lines with efficient spout-based filling.
  • Durable Kraft Paper Material: Made from high-quality kraft paper with safety factor of 6:01.
  • Flexible Printing Options: Offset and flexible printing available with 1 to 7 colors and eco-friendly ink.
  • Customizable Inner Lining: Options include PE, HDPE, or LDPE liners for moisture protection.
  • Stable Stacking Structure: Forms a secure square shape for efficient pallet storage and transport.
  • Wide Application Range: Suitable for cement, flour, sugar, fertilizer, feed, and chemical products.

Product Images of Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag

Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag pictures & photos
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag pictures & photos
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag pictures & photos
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag pictures & photos
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag pictures & photos
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag pictures & photos
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
  • Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
  • Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
    Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
  • Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
    Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
  • Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
    Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
  • Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
    Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
  • Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
    Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
  • Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
    Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag

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Product Description

Product Parameters

 

Name 20kg 25kg kraft paper valve bag
Raw Material kraft paper
Color white, brown, green, beige, yellow and others, custom
Width 30cm, 35cm, 40cm, 45cm, 50cm, 55cm, customized
Long (Length) 30cm, 50cm, 70cm, 85cm, 90cm, 100cm,customized
Style tubular, square, flat, block bottom, valve bag, customized
Gusset 8cm, 10cm, 12cm, 15cm, 18cm, 20cm and other customer customized
GSM 60g, 65g, 70g, 75g, 80g, 90g, 95g, 100g and other customer option
Printing black, green, blue, red, 1 to 7colors, one side and both sides
Top cut, hemmed, open, valve bag, heat seal, custom
Inner bag (lining) PE, HDPE, LDPE, custom
Usage cement,rice, flour, sugar, feed, fertilizer, resin, chemical, customized
Product Description

The most defining feature of a paper valve bag is its "valve," a small opening in one corner of the bag. This allows it to be filled using special equipment. Unlike traditional open-mouth bags that need to be sewn or sealed shut after filling, the pressure from the product inside the bag causes the valve to automatically close and self-seal. This makes the filling process much faster and more efficient, reducing labor costs and spills.

Advantages

High-Speed Filling: They are ideal for automated and high-speed production lines because of their easy, spout-based filling process.

Self-Sealing: The valve design eliminates the need for extra sealing steps, making the process cleaner and more streamlined.

Secure and Tidy: Once filled, the bags form a stable, square shape, which is great for stacking on pallets. This makes storage and transportation more secure and efficient.

Customizable: Paper valve bags can be made with multiple layers of kraft paper, and manufacturers can add features like moisture-resistant coatings or plastic liners to protect the contents. They can also be customized with various printing options for branding.

Detailed Photos

 

Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper BagEmpty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper BagEmpty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag

Empty Customized 25kg 50kg Size Sugarpackaging Valve Flour Cement Putty Powder Kraft Paper Bag
FAQ

FAQ

How to get sample?
1. Existing Samples: free, you just shoulder the courier charges will be ok.
2. Custom Samples : according to the specification, sample time: 5-7days


Design & Printing:
We adopt offset printing and flexible printing to perfect display your great design!
1. please complete your design or confirm our design firstly
2. we use eco-friendly printing ink.
3. usually 4 to 5 printing cylinders are enough to treat all beautiful photos.
4. according to the pp woven bag size, US$100 more or less printing plate charge for each color


 

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2452246". Items marked "verified" are certified.

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Chengda Pack Industry (Qingdao) Co., Ltd.
Chengda Pack Industry (Qingdao) Co., Ltd.
Chengda Pack Industry (Qingdao) Co., Ltd.
Chengda Pack Industry (Qingdao) Co., Ltd.
Chengda Pack Industry (Qingdao) Co., Ltd.
Chengda Pack Industry (Qingdao) Co., Ltd.
Chengda Pack Industry (Qingdao) Co., Ltd.
Chengda Pack Industry (Qingdao) Co., Ltd.

About Our Factory & Business Background

Address
A2410, Jinshi International Plaza, No. 157, Jinggangshan Road, Huangdao District, Qingdao, China
verified Terms of Payment
LC, T/T
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: one month
verified Nearest Port
Qingdao Port
verified Minimum Order Quantity
1000 Pcs
verified Supply Chain Partners
15

Our Production Capability & Technical Expertise

Main Products
FIBC Bag, BOPP Bag, PP Woven Bag, PP Valve Bag, Paper Bag, Stretch Film, PP Fabric
verified QA/QC inspectors
1 people
verified Inspection Type for Finished Products
Random inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Have instructions and uniformly followed
verified Customization Options
Flexible customization
verified R&D Engineers
1 people
verified Traceability of Raw Materials
Yes

Our Industry Experience & Global Business Record

verified Export Year
6 Years
verified Main Markets
North America, South America, Southeast Asia/ Mideast
verified Number of Foreign Trading Staff
4
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
No

FAQ

How to get sample?
1. Existing Samples: free, you just shoulder the courier charges will be ok. 2. Custom Samples : according to the specification, sample time: 5-7days
What printing methods do you use?
We adopt offset printing and flexible printing to perfect display your great design! We use eco-friendly printing ink.
How many printing cylinders are needed?
Usually 4 to 5 printing cylinders are enough to treat all beautiful photos.
What is the printing plate charge?
According to the pp woven bag size, US$100 more or less printing plate charge for each color.
What are the available colors for the bag?
Color options include white, brown, green, beige, yellow and others, with custom options available.
What is the minimum order quantity?
The minimum order quantity is 5000 PCS for custom bags.
What is the delivery time for samples?
Sample time is 5-7 days for custom samples according to the specification.

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