25KG 40KG 50KG PP Woven Block Bottom Valve Bags - 70-100GSM Cement Packaging with Self-Closing Internal Valve
Price:
USD0.16/PC-USD0.20/PC
MOQ:
10000pcs
Delivery Time:
20-30 days
Brand:
WANLIN
Product Description
Product Overview
High-performance laminated PP woven block bottom valve bags designed for industrial packaging applications. Available in 25KG, 40KG, and 50KG capacities with self-closing standard internal valve for secure product containment.
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Type | Laminated PP Woven Block Bottom Valve Sack |
| Material | PP woven fabric laminated film |
| Printing | Max 4 colors per side; Offset Printing |
| GSM | 70gsm - 100gsm |
| Air Permeability | 40-120 Nm/hr or custom requirements |
| Application | Cement, putty, gypsum, carbon powder, fertilizer, plastic resins |
| Packaging | 400pcs/bale or 4000-10000pcs/pallet |
| Production Capacity | 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 industrial packaging solution with superior graphics
- Grease and moisture-resistant construction for product protection
- High burst strength and puncture resistance to minimize product loss
- Sustainable and recyclable PP films for eco-friendly operations
- Breathable, stackable design optimized for automated equipment
- Customizable colors and up to 8-color printing options available
- Compatible with auto-bagger and auto-palletizer machinery
- Lightweight alternative to traditional multi-wall paper bags
Packaging & Shipping
Efficient packaging solutions with flexible bale and pallet configurations to meet diverse shipping requirements.
Manufacturing Capabilities
Established in 2005 with over 34 years of production experience, our facility features advanced equipment including:
- Two Starlinger automatic bag making machines (Ad Star*Kon AX+)
- Two high-speed tapelines
- 156 loom machines
- Three lamination machines
- Seven printing machines
Frequently Asked Questions
Are you the factory or trading company?
We are the factory established in 2005 with over 34 years of production experience. We have supplied cement bags to China Resources for 10 years.
What products do you provide?
We specialize in block bottom valve bags and ordinary PP/paper woven bags for cement, building materials, and chemical applications.
How can I get a quote?
Contact us with specifications including size, material, quantity, gram weight, printing, and closure requirements.
Do you provide samples?
Yes, we provide free samples with free express shipping for in-stock items.
What are payment and delivery terms?
Payment: T/T 30% in advance, balance before delivery. Delivery: 15-20 days for first 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