25KG 40KG 50KG PP Block Bottom Valve Cement Bags - 70-100 GSM Laminated Woven Sack with Self-Closing Valve
Price:
USD0.16/PC-USD0.20/PC
MOQ:
10000
Delivery Time:
20-30 days
Brand:
WANLIN
Product Description
Product Overview
High-performance laminated PP woven block bottom valve sacks with self-closing standard internal valve, designed for efficient packaging of dry flowable materials in industrial applications.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product | Laminated PP Woven Block Bottom Valve Sack With Self Closing Standard Internal Valve |
| Material | PP woven fabric laminated film |
| Printing | Maximum 4 colors per side; Offset Printing |
| GSM | 70-100 gsm |
| Air Permeability | 40-120 Nm/hr or customized requirements |
| Application | Cement, putty, gypsum, carbon powder, fertilizer, powdered and granular goods, plastic resins and construction materials |
| Packaging | 400pcs/bale or 4000-10000pcs/pallet, customizable |
| Production Capability | 60,000,000 bags per month |
| Delivery Time | First container within 20 days after order confirmation |
| Payment Terms | T/T 30% in advance, balance before delivery |
Key Features & Benefits
- Cost-effective packaging solution with superior graphics and printing capabilities
- Grease and moisture-resistant properties with high burst strength
- Excellent puncture resistance for reduced product loss and elimination of breakage
- Sustainable and recyclable PP films for eco-friendly packaging
- Breathable, moisture-resistant, and stackable design
- Customizable colors with up to 8-color printing including photorealistic graphics
- Compatible with auto-bagger and auto-palletizer machinery
- Lightweight alternative to traditional multi-wall paper bags
- Available with sonic seal, tuck-in, or standard internal sleeve options
Product Images
Packaging & Shipping
Company Profile
Manufacturing Facility
Frequently Asked Questions
Q1: Are you the factory or trading company?
Our factory was founded in 2005. We are a family business with over 34 years of production experience. We have supplied cement bags to China Resources for 10 years, one of the largest cement companies in China. Our facility includes: Two Starlinger auto bag making machines (Starlinger Ad Star*Kon AX+), Two Highspeed Tapelines, 156 Loom machines, Three Lamination machines, and Seven Printing machines.
Q2: What kinds of products can you provide?
Our main products are block bottom valve bags and ordinary PP woven bags. We are professional manufacturers of cement bags, building material bags, and chemical material bags. We specialize in block bottom valve bags using the latest automatic bag making machines from Austria's Starlinger company.
Q3: How can I get a quote?
Contact us with your requirements including size, material, quantity, gram weight, printing specifications, closure type, and any other preferences to receive an exact quote.
Q4: Are you willing to provide samples?
We are happy to provide samples. If samples are in stock, they are provided free of charge with free express shipping.
Q5: What are the payment terms and delivery time?
Standard payment terms: T/T 30% in advance, balance before delivery. Delivery time: 15-20 days for first 20ft container or 40HQ container.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Yiyang Wanlin Weave Packing Co., Ltd.
Location
Henglongqiao Town, Heshan Distract, Yiyang City, Hunan Province, People's Republic of China
Contact Person
Cora Han