Custom Poly Mailer Bags

WHpack, a poly mailers manufacturer in China, has been supplying various poly mailers all over the world for decades. All our poly mailers can be customized to serve different purposes.

Our Custom Made Poly Mailers are durable, tough, and weatherproof – making them perfect for shipping a series of items from clothing and gifts, to accessories and cosmetics. Remember, we are here to wait for your great designs!

Waterproof

Superior side seams combined with Heavy Duty polyethylene .

Strong Adhesive

The use of high-temperature damage adhesive, strong sealing.

Temper Evident

Tamper evident mailer bags will help protect your business from theft.

Lightweight

lightweight, only 0.02 to 0.2mm(one side) thickness. Cheap for shipping.

Available Poly Mailer Types

Do you want to wholesale poly mailers in bulk? Do you want to get custom poly mailers for your business? Fine! WHpack poly mailer manufacturer will address all your needs! 

  • Min Order Quantity: 10000 pcs;
  • Available Types: colored poly mailers, custom printed poly mailers, custom recycled poly mailers, poly mailers with logo, recycled poly mailers, compostable poly mailers, biodegradable poly mailers, poly mailer with pocket, poly mailers with handle, etc.
  • Available Materials:  polyethylene, kraft paper, LDPE, PBAT/PLA, recycled plastic, Post-consumer waste, etc.
  • Applications: Online Apparel Store & E-commerce, Banking & Finance, Courier & Logistics, Duty-Free & Airlines.

colored poly mailers

colored poly mailers

WHpack poly mailer manufacturer offers premium poly mailers in a variety of colors, inculding but not limited to white, black, blue, pink, green, purple, yellow, red, orange, colorful, and more. You design it and we make it!
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printed poly mailers

printed poly mailers

WHpack poly mailer manufacturer can print your own logo, designs, images, slogan, and messaging, all in your ideal color, size and thickness. Let's these branded poly mailers improve your product re-purchase rate!
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reusable poly mailers

reusable poly mailers

The returnable poly mailers are designed for sustainability and allow your business to offer more flexibility in their returns process. They're perfect for shipping clothing, samples, files, and more products.
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poly mailers with handle

poly mailers with handle

WHpack poly mailer manufacturer can provide custom poly mailers with built-in handles for easy carrying. Our poly mailers with handle will offer waterproof protection without adding extra packaging weight and postal costs.
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recycled poly mailers

recycled poly mailers

Our custom recycled poly mailers are made of 100% recycled plastic raw material. They are perfect for retailers and online stores for their item shipping and their returns process. Contact WHpack poly manufacturer now!
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compostable poly mailers

compostable poly mailers

The perfect alternative to plastic poly mailer bags is eco-friendly poly mailers, They use responsibly-sourced or easily recycled materials and save on both packaging and shipping costs. All of our eco-friendly poly mailers are made from recycled content and are recyclable.
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Poly Mailers Roll

Poly Mailers Roll

Poly bags on a roll are easy to use and quick to dispense. They are ideal for manual or automated packaging lines. WHpack poly mailer manufacturer can produce poly mailers on a roll according to your needs.
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Post-consumer Waste Mailer

Post-consumer Waste Mailer

WHpack poly mailer supplier provides various ecofriendly mailing bags to meet your different shipping needs. This kind of poly mailers are made from 100% recycled content and 50% post-consumer waste.
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Custom Poly Mailer Cases

WHpack is a leader in the production of custom poly mailers. We design and manufacture poly mailers to protect your product on its way to your clients while putting your brand right in their hands! The cases listed below are some of Whpack poly mailer manufacturer’s past work.

Why Choose WHpack Poly Mailer Manufacturer?

Check out how we control the quality in bulk manufacturing

demension specification

Dimension Specification

WHpack poly mailer manufacturer uses the computer fix length system to keep every poly bag is in strict compliance with the specification of your order.You will get the right size of the products --- We carefully check the sizes(Length*width*thickness) using micrometer calipers and Thickness gauge although we use the computer size control.

Visual Inspections

Visual Inspections

After the poly mailers are finished by the bag making machines, WHpack poly mailers manufacturer will inspect them to check if there are flaws(Particles, film lines, scratches, spots. Upon thoroughly examining the product, our poly mailer factory will remove the imperfect mailer bags before packaging it into plain poly bags.

Color Examination

Color Examination

To ensure the custom printed poly mailers are consistent with the graphic pattern of your order, WHpack poly mailer manufacturer will use the originally designed styles and high precision colorimeter to examine the color and chromatography. Therefore, WHpack poly mailer manufacturer is confident that neither color deviation nor style mistake will occur.

Tear-resistant testing

Tear-resistant testing

Normally we extract part of the poly mailers to do the quality test such as tear resistant and strong adhesive with our test machine to estimate the defective rate.WHpack poly mailer supplier also arranges special man to check the edge seal firmness and glue destructive individually, if not qualified, WHpack poly mailer manufacturer will remove the not good mailer bags before final packaging.

Solutions for Every Industries!

Whpack poly mailer manufacturer is always innovating toward new solutions for safe and exciting packaging that helps our clients succeed.

Our Poly Mailer Factory

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Talk About Your Needs

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Talk About Your Needs

Your personal infomation will be kept confidential.

Talk About Your Custom Needs

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