High Quality Customized Size Color-Printed Quick Delivery PP Woven Valve Block Bottom Package

Still deciding? Get samples of $ !
Request Sample

Product Description

Basic Information

MaterialKraft Paper + PP
BottomBlock Bottom
Topwith Valve
ColorCustomized
Structure2-5 Layers
ShapeSquare Bottom Bag
Capacity300,000 Pieces Per Day
OriginChina

Product Description

PP valve bag is a new-type of packaging bag, widely used in packaging cement, flour, fertilizer, and building materials. Compared with traditional kraft paper bags, it is highly economical and convenient with high production capacity.

Valve Bag 1
Valve Bag 2
Valve Bag 3
Professional Quality: Direct manufacturer focusing on high extensibility and environmental production.
Advanced Sealing: No leakage, no stitched, and no holes design.
Production Line: AD*STARKON production lines imported from Austria ensuring 1.5 million weekly capacity.
Technology: Cutting-edge hot air welding technology.
Detail 1
Detail 2
Detail 3

Product Parameters

FeatureSpecifications
Products NamePP valve packaging
Size50*62*12cm (Customized)
Woven Fabric10mesh X 10mesh, laminated 80gsm-94gsm
Inner BagKraft paper / PE plastic
Net Weight25kg, 40kg, 50kg
TestingDrop test (1m height), breaking strength
PrintingOffset, Flexible, or Laminated OPP Gravure
UsageCement, fertilizer, chemicals, flour, putty, adhesive
AdvantagesMoisture proof, automatic filling, self-closing mouth

Detailed Photos & Process

Detailed 1
Detailed 2
Production Process
Application

Manufacturing Excellence

Established in 2018, we are an enterprise engaged in the production of PP woven bags, Valve bags, Kraft paper bags, FIBC, and Paper-Plastic bags. We have passed SGS, CE, FDA and other certifications with an annual production of about 25,000 tons. At present, the factory employs more than 300 staff members.

All commodities are made of virgin materials with high strength and durability. We implement a strict quality control system where all products are checked at least 3 times during production and before loading.

Test Equipment
Quality Testing

Frequently Asked Questions

What kind of bags do you supply?
We provide PP woven bags, BOPP bags, Kraft paper bags, Paper-plastic bags, Valve bags, PE bags, FIBC, and more.
What is the lead time for samples or mass production?
Samples typically take 5-7 days. Mass production takes 15-25 days for a 20FT container and 30-40 days for a 40HQ container.
Can I get a price list for your products?
Since all bags are customized based on specific requirements, we offer quotations once we receive your detailed requests and estimated annual quantity.
Do you have products in stock for sale?
No, we work on OEM orders. This means size, material, design, and packaging solutions are tailored to your specific requirements, including logo printing.
Are your bags certified with international standards?
Yes, our products are compliant with ISO, FDA, and CE standards. We can provide samples for your qualification testing.
Why should we choose your factory?
We use 100% virgin materials, advanced Austrian production lines, and strict 3-stage quality inspections to ensure product durability and timely delivery.
Why Choose Us

Related Products