20KG 25KG Sewn Valve Kraft Paper Yarn Cement Sack, Cement Sack With Valve

Sewn valve cement sack is made with our paper yarn bag making machine, unique design of two layers of 2-layer of sack paper inside and outside, between paper is PVA glued vinylon water-soluble yarn net, it helps to reinforce the bags. The sewn bottom cement sack have good performance of high strength, anti-aging, moisture proof, high-temperature resistance, environment friendly etc.

Packaging: The sewn valve cement sacks usually packed 200 pcs/bundle or as per customers' requirements.

Shipping: By sea, from Tianjin, China. Or by train to CIS countries.

Gansu Zhanhua Import & Export Co., Ltd. was established at 2004, as the successor of Zhangye Foreign Trade Co., Ltd. with decades of experience of international trade, now has been a comprehensive entity with manufacture and trade business. Now, we mainly deal in the new generation green packing technology: paper yarn bag making machine & paper yarn bag and Gansu origin agriculture products like broad bean, hempseeds, lentils, millets etc.

Contact:

1. Q: Are you factory or trading company?

     A: We are trading company with two factories, one focus on the green packing technology and paper yarn bag making machine, another manufactures the paper yarn bags.

2. Q: When can I get the price? 

     A: If your information is enough, we will quote for you within 24 hours. Generally, we need: bag type, size, material, color, quantity, etc. 

3. Q: How can I get the samples? How long? 

     A: Our sample policy is free samples (within 10 pcs), but courier cost to collect, you can send us your courier account or make the payment which can be deducted from future orders.

4. Q: How about the lead time for mass production?

     A: It depends on the quantity and the season, the bags usually can be ready within 3 weeks.

5. Q: Can we have our logo or company name printed on your products or the packages?

    A: Yes, please send us the artwork by mail, we shall make the copy for your confirmation.

6. Q: How to deal with the defective products?

     A: If you received the defective bags and it's our fault, we shall replace new bags in next order or return money to you.