Custom Printed Poly Courier Bag/UPS Express Mailing Envelope /Co-extruded poly mailer

FOB Reference Price:Get Latest Price
US $0.02-0.4 / Piece | 5000 Piece/Pieces Free samples of poly mailer bag (Min. Order)
Supply Ability:
1000000 Piece/Pieces per Day All bags were produced as customized requirements
Shenzhen, Shanghai
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Quick Details
Plastic Poly film
Industrial Use:
Moisture Proof
Surface Handling:
Offset Printing
Sealing & Handle:
Self Adhesive Seal
Custom Order:
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Product name:
Self seal poly mailer/ co-extruded poly mailer
Color and Size:
Customized size with printing
Mailing/ Express for garment
Easy to write
Regular thickness:
0.07MM and 0.095MM
Free Sample:
Feature 1:
light weight
Feature 2:
waterproof and shock proof
Packaging & Delivery
Packaging Details
DHL courier poly maier bag: 100pcs in a PO bag, then packing in cartons.
Delivery Time
Poly bags will be sent out within 7 days after payment
Product Description

Custom Printed Poly Courier Bag/ UPS Express Mailing Envelope 

Co-extruded poly mailer

Custom Poly Mailer 

Poly Courier Mailers poly shipping mailer

Co-ex poly mailers


1)Extra strong heavy duty polymer

2)Non-slip material

3)Fully opaque film

4)Self-sealing with Permanent Tape

5)White write on panel for address

6)Additional pouches for carrying document


1)For courier company, sending parcels, confidential documents, express delivery, ...

2)Ideal for Internet Shopping, Catalog Shopping or TV Shopping company

3)Transfer of important and confidential documents

Test Item
Test standard and index
Sea strength
Heat seal temperature
Relative temperature
Heat seal pressure
Relative humidity
Pull strength 
Elognation rate
Related Products
Company Profile

Shenzhen New Star Int'l Group Co.,Ltd. Which is professional manufacturer of Mailing envelopes with over 15 years experience in this market since founded in 1999, ann we have 4 factories in China mainland.


Packing & Delivery

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1. Are you factory or trader?

We're professional manufacturer of Mailing envelopes with over 15 years experience in this market since founded in 1999. We own 4 factories in China mainland.

2. What should i do if i want a quote?

Please kindly provide us your envelope size, quantity, material. If you need customized printing, please help to provide your logo design as well.

3. What is your payment term?

For small order, we accept Paypal, Western Union. Large order we allow 30% T/T deposit paid when placing the order and the balance paid before shipping.

4. What is the lead time?

The time depends on your quantity, but usually, 3-5 work days will be completed for normally order--50,000pcs.

5.How to handle shipment?

You could assign a shipment company to pick up your good. Or we introduce some our local shipment companies to you. And then you talk with them about all transportation details. They could deliver goods to all over the world by sea or by air. It's better that a logistics company could become your agency here. They could check your goods and pay us for you. Furthermore, the logistics company can do customs clearance for you.

6.How to pay?

We accept Telegraphic Transfer(T/T), L/C or Paypal(value less than $500). You don't have to prepay the full payment at a time. You could prepay us step by step, 30% of the goods after your confirmation, then the balance of the 70% of the goods before shipping. We believe that would reduce your risk.

7.How do I know if my order has been dispatched?

As soon as your order is dispatched from our Warehouse, you will be sent an email to confirm that it's on its way.

After that we will inform you the tracking number for checking on the network.

From there it should be delivered within the timescale you have requested.