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Company Introduction
Shandong Defa Packaging Co.,Ltd.
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Heze, Shandong, China
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51 - 100 People
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pp woven bag ,kraft paper bag ,2 layer poly paper valve bag ,block bottom valve sack ,ad star bopp woven bag ,fibc ton jumbo container bag
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North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania

Compared to other industrial sacks, Block Bottom Bags are strongest bags in polypropylene woven fabric. That make it resistant to dropping, pressing, puncturing and bending.
Worldwide cement, fertilizers and other industries have observed a zero breakage rate, doing all stages, the filling, the storage, the loading and the transportation.
Bag Made from coated PP woven fabric, with outside PE lamination for moisture resistance.
Top with valve for automatic closure.
Specifications and printing could be according to the customer's requests
Eco-friendly polypropylene material can be fully recyclable
Economical use of raw material than a 3-layer paper bag and PE-film bag
Impressive reduction of the breakage rate when compared with conventionally used paper sacks
Suitable for packing all types of free-flowing goods, such as cement, building materials, fertilizer, chemicals, or resin as well as flour, sugar, or animal feed.
The loading is from 25 to 50kg, and printing can be customized as offset, flexo, and also gravure print. On both sides.




A: Yes, we a factory with self-own plant for pp valve bags producing over 20 years.
Q2. What is your best price for this product?A:The price is negotiable. It can change according to your quantity When you are making an inquiry, please let us know the quantity you want.
Q3. What is the MOQ for your product?A: Normally our MOQ for each product is 10000pcs.
Q4. Why choose us?A: Professional and experienced R&D team,reliable and strict quality control system. We test all our products before shipment to make sure everything in perfect condition.
Q5. What's the information should I let you know if I want to get a full quotation?A: The price is depend on the material, size, weight, printing, quantity etc. When you are making an inquiry, please let us know your specific requestments.Welcome Your Inquiry.
Q6. How long will the shipment be delivered ?A: Usually about 10-20days.We have good cooperation in the whole manufacturing procedures, which could promise you the punctual delivery.
Q7. How do you ship the products?A: Shipping Methods: By air or by sea(FOB port:Ningbo Shanghai,Qingdao,etc.),by express (DHL,UPS,TNT,FEDEX).
If you have any need of these PP woven packages , welcome To contact me any time via the following ways :
Sales Manager:Daniel
Mobile Phone:86- 13802155833
E-mail:tjwhoking@163.com
QQ:490045876
SKYPE:antonio87455
WeChat:13802155833
WhatsApp: 86-13802155833
Trade & Market
- North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe , Central America , Northern Europe , Southern Europe , South Asia , Domestic Market
Factory Information
- 5,000-10,000 square meters
- changjiangroad5555, Heze, Shandong
- 51 - 100 People
40kg pp cement bag - Standard Specification • Length: 46 cm • Width: 37 cm • Bottom Height: 11 cm • Mesh: 10x10 • Bag Weight: 50 ± 3 grams • Color : Beige or White 50kg pp cement bag - Standard Specification • Length: 63 cm • Width: 50 cm • Bottom Height: 11 cm • Mesh: 10x10 • Bag Weight: 80 ± 2 grams • Color: Beige or white