Yiyang Wanlin Weave Packing Co., Ltd.
                                                                                                           
Verified Supplier
22 Years
Since 2004
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BOPP PP Valve Block Bottom Cement Bags 20KG 40KG 50KG with 70-100GSM Laminated Fabric

Price Negotiable
Price: USD0.18/PC-USD0.20/PC
MOQ: 10000pcs
Delivery Time: 20-30 days
Brand: WANLIN
Product Description
Product Overview

High-performance BOPP PP valve bags with block bottom design for industrial packaging applications. Available in 20KG, 40KG, and 50KG capacities with self-closing standard internal valve.

BOPP PP Valve Bag product display PP woven block bottom valve sack close-up
Technical Specifications
Product Laminated PP Woven Block Bottom Valve Sack With Self Closing Standard Internal Valve
Material PP woven fabric laminated film
Printing Max 4 colors in each side; Offset Printing
GSM 70gsm - 100gsm
Air Permeability 40-120 Nm/hr or As per customer's requirements
Application Cement, putty, gypsum, carbon powder, fertilizer, powdered and granular goods, plastic resins and construction material, etc
Packaging 400pcs/bale or 4000-10000pcs/pallet, or as customers' requirements
Production Capability 60,000,000 bags/Month
Delivery Time First container within 20 days after order confirmation, subsequent orders as per customer's requirements
Payment Terms T/T 30% in advance, T/T the balance before delivery
Key Features & Benefits
  • Cost-effective industrial packaging with superior graphics and printing capabilities
  • Grease and moisture-resistant construction with high burst strength and puncture resistance
  • Sustainable and recyclable PP films for eco-friendly packaging solutions
  • Versatile and durable design suitable for various dry flowable products
  • Customizable colors with up to 8 color printing including photorealistic graphics
  • Breathable, moisture-resistant, and stackable for efficient storage and handling
  • Compatible with auto-bagger and auto-palletizer machinery
  • Lightweight alternative to traditional multi-wall paper bags
Packaging & Shipping
Packaging and shipping process
Manufacturing Excellence

Our factory features advanced production equipment including two Starlinger auto bag making machines, two highspeed tapelines, 156 loom machines, three lamination machines, and seven printing machines. With over 34 years of manufacturing experience, we supply cement bags to major industry leaders including China Resources.

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.
Q2: What kinds of products can you provide?
Our main products are block bottom valve bags and ordinary PP and paper woven bags. We specialize in cement bags, building material bags, and chemical material bags.
Q3: How can I get a quote?
Contact us with your requirements including size, material, quantity, gram weight, printing, and closure preferences.
Q4: Are you willing to provide samples?
We provide free samples and express shipping for in-stock items.
Q5: What is the payment term and delivery time?
Payment: T/T 30% in advance, balance before delivery. Delivery: 15-20 days for first container.

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

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