About Us

Bringing Profits For Your Bussiness & Top Poly Mailer Manufacturer

Who We Are

WH Global Pack is a pioneer custom poly mailer manufacturer based in china, we established our packaging business and set up our factory in Huizhou in 2010.

Around these years, we’ve been committed to the comprehensive poly mailer solutions for our esteemed partners of express delivery company, e-commerce, and wholesale distributors.

We offering solid color mailers, printed mailers, recycle poly mailers etc. for satisfying different clients needs.

Boasting a factory occupying 20,000㎡ & a whole set of manufacturing facilities, we make 90 million bags every month.

Our Manufacturing Capability at Scale

Our Capability in numbers

8pcs of printing machines, reach to 10 colors

15pcs of extrusion blowing machines

29pcs of bag making lines

Detail-oriented manufacturing

Check out how poly mailer manufacturer produce high-quality poly mailer bags in bulk.

Film blowing

The products we offered are mainly made of PE and PO, so their quality plays an important role in making a high quality custom printed poly mailer bags.

With over decade experience in focusing on packaging industry and as a specialized poly mailer manufacturer, we have selected reliable suppliers who provide us good quality materials at a low price.

The PE/PO will be heated and blew into a film by the film blowing machine, each poly mailer is made of three-ply film to make sure the bags are tear-resistant, then rolls the film into a tube for the next production step.

Printing

For manufacturing colored poly mailers, we use special waterproof ink to print and make sure that poly mailer printed with accurate and clear graphic pattern.

We can print even the most complex designs with our ten-color copper plate printing machine. And the image on poly mailers is waterproof, sunscreen, abrasion resistant, and will never fade away.

Being processed by the printing machines, the film takes its pattern.

Bag Making

Each mailer bag is consist of release liner, we use hot melt glue which makes the film cohere with each other. And the break glue is to ensure the closure will not be easy to open.

Using computer to control the length to make sure the sealing and cutting size with no error. For making poly mailer with handle sometimes, we punch holes with abrasive tools.

Our Expert Team

WH Global Pack is committed to continuous improvement and adaptability and will remain true to the core values and mission, of providing a gateway of integrity for businesses, to a world of packaging solutions, products, and services.

Here we have a great team with inclusive combinations of sales managers, technical engineers, production managers, quality control managers, and more.

Jack

Technical Engineers

Steven

QC Supervisor

Emond

Production Manager

Alina

CS Manager

Lily

PMC Manager

Claire

Marketing Manager

About Us

Who We Are

Our Manufacturing Capability at Scale

Detail-oriented manufacturing

Film blowing

Printing

Bag Making

Our Expert Team

Jack

Steven

Emond

Alina

Lily

Claire

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