Best Wholesale Mailing Supplies Suppliers

Guangzhou Yixuan Packaging Co., Ltd.

🇨🇳 China

2019

11-50 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Eco-friendly supplier

Sustainable materials

Shipments

Key customer

ROSWIL

Key market

Asia

Review

Biodegradable Perfect Shipping Express Courier Mailer Poly Mailing Customized Bag Custom Plastic Envelope for Packaging Designed$0.04

Custom logo Printed Perfect Printing pink Poly Mailer Envelope Shipping Plastic Packing Mailing Bags$0.04

Poly Mailing Customized Bag Custom Plastic Envelope for Packaging with OEM Logo Printing Shipping Express Courier Mailer logo$0.04

Custom Logo Eco-friendly Self Adhesive Waterproof Seal Postal Poly Mailers Custom logo$0.03

No Smell High Quality Waterproof Shipping Bags for Clothing Poly Mailer walmart$0.03

Custom Plastic Envelope for Packaging Poly Mailing Customized Bag with OEM Logo Printing Shipping Express Courier Mailer logo$0.04

Custom Courier Delivery Polly Mailer Shipping Poly Bag LDPE Mailing Postal Mailing Bag Plain Biodegradable$0.05

Custom Printed Mailers Self Adhesive High Quality Shipping Plastic Bags Mail Bag Plastic Courier Poly Mailer$0.03

Personalized Printing Logo Die Cut HandlePlastic Bag for Shopping Plastic Shopping Bag Custom logo$0.04

Shockproof Inflatable Column Bag for Protecting Fragile Red Wine Pack for Glass Bubble Air Inflating Bag Plastic Wrap Packaging$0.05

Custom Luxury Printing Shopping D2w Large Plastic Bags with Own logo Customized Plastic Shopping Bag$0.07

Dongguan Baicheng Package Products Co., Ltd.

🇨🇳 China

2017

51-100 people

Manufacturer/Trading Company

Eco-friendly supplier

Multinational enterprise

Shipments

Key customer

FAIRWAY AND GREENE

Key market

North America

Review

4.7

Factory Wholesale Self Sealing Hard Poly Bubble Mailer$0.05

Wholesale 6X8 Inch 100% Recycled Kraft Corrugated Mailer Envelope$0.04

Factory Wholesale Various Colors Holographic Metallic Bubble Mailer Envelope$0.04

Wholesale Various Color Corrugated Cardboard Shipping Paper Mailer Box$0.1

Wholesale 110X220mm Security Tinted White Card Invitation Mailing Envelopes$0.06

Wholesale Packing Envelopes for Shipping Mailing Pouch Enclosed Bags$0.06

Factory Wholesale 100% Biodegradable Express Clothing Package Mailer Bags$0.04

China Factory Wholesale Black Packaging Padded Poly Bubble Mailer Envelope$0.04

Wholesale Co Extruded Custom Logo Printed White Poly Bubble Mailer$0.08

Factory Wholesale Rigid Mailers Customized Cardboard Envelope Board Envelope Packing$0.1

Factory Wholesale Self Seal Metallic Packaging Padded Bubble Mailer Envelope$0.04

Factory Wholesale Red Kraft Bubble Mailer Paper Padded Shipping Bags$0.04

Dongguan Rongwen Packaging Materials Co., Ltd.

🇨🇳 China

2018

11-50 people

Trading Company

Product customization

Own brand

High-tech enterprise

OEM manufacturer

Shipments

Key customer

JDCOM

Key market

Europe

Review

4.8

Wholesale Poly Mailers Shipping Bags Biodegradable Custom Logo Printed Express Clothes Mailing Bag$0.01

Factory Wholesale Poly Mailer Biodegradable Cardboard Envelope Color Pattern Customization Shipping Personalized Mailing Bags$0.01

Factory Customized Wholesale Christmas Festival Envelope White Padded Recyclable Custom Packaging Poly Mailer Mailing Bags$0.03

Wholesale Biodegradable Clothing Packaging Bags with LOGO Waterproof Plastic Envelope Express Ecofriendly Shipping Mailing Bags$0.01

Biodegradable Custom Black Christmas LOGO Biodegradable Eco-friendly Matte Poly Mailer Shipping Envelope Packaging Mailing Bags$0.01

Custom Logo Printed Botanical Eco-friendly Courier Plastic Packaging Bags Biodegradable Waterproof Shipping Mailing Bags$0.01

Rongwen Custom Underwear Clothing 10*12 Green Poly Mailer Biodegradable Compostable Plastic Shipping Packaging Poly Mailing Bags$0.05

Rongwen top grade mailing bags branded polybag Exquisite clothing packaging bag Plant Based biodegradable$0.01

Factory Customised Business Pouchfabric Compostable Halloween Clothe Ship Poly Mailers Custom Print Logo$0.01

RONGWEN Factory Custom Pink Christmas Logo Compostable Self Sealing Adhesive Poly Mailer Plastic Envelope Shipping Mailing Bags$0.01

Factory Custom ECO Pattern 40*60cm White Express Poly Mailers With Designs for Small Business Poly Mailing Shipping Bags$0.01

Rongwen Custom Green Christmas Pattern Logo Pe Plastic Waterproof Bag Poly Mailer Shipping Bag Envelope Mailing Bags$0.01

Hebei Mailer Technology Co., Ltd.

🇨🇳 China

2020

101-200 people

Manufacturer/Trading Company

Low MOQ

Small batch production

Product customization

OEM manufacturer

Shipments

Key customer

QUANG PHA

Key market

North America

Review

4.7

Wholesale Price Blue Bubble Padded Envelopes Packaging Courier Bag Poly Matte Bubble Mailer$0.05

Tariff Relief Wholesale Customizable Office Paper Envelopes and Mailing Bags Small Stock Available Custom Paper Envelope$0.02

Tariff Relief Wholesale Custom Printed Matte Black Eco Bubble Mailers With Logo Shipping Bags with Bubble$0.29

Wholesale Custom Printed 20x18 White Bubble Mailer Bags Waterproof Poly Padded Envelopes Innovations Plastic Factory Packaging$0.29

Wholesale High Quality Black Poly Bubble Mailer Bags Custom Thickness and Logo Waterproof Shipping Package Packaging$0.03

Wholesale Customizable Self-Adhesive Peel Seal Poly Mailing Envelope New Arrival Waterproof Courier Flyer Bags for Garments$0.19

Wholesale Price Food Grade Thermal Insulated Cool Shield Thermal Bubble Mailers and Roll for Shipping and Storage$0.13

Direct Wholesale Sale Personalized Santa Gift Clothing Customized Shoes 2 Mil Thickness Poly Material Waterproof Mailing Bags$0.015

Wholesale 2 Mil Thick Padded Bubble Mailer Bag Customizable Logo for Shoe Packing and Carton Transport Direct Sales$0.03

Tariff Relief Wholesale New Design Custom Printed Bubble Mailers 2 Mil Thickness Free Logo & Full Bleed Cheap Option$0.06

2.5Mil Thick Metallic Poly Bubble Mailer Custom Logo Matte Gold/Silver Wholesale Factory Price for Luxury Product Packaging$0.02

Factory Wholesale Custom for Poly Mailer Waterproof Self-Adhesive Express Packaging for Shoes Quick Shipment on Urgent Orders$0.01

Zhejiang WangYuan Packaging Products Co., Ltd.

🇨🇳 China

2018

101-200 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Eco-friendly supplier

Sustainable materials

Shipments

Key customer

COLOREL

Key market

North America

Review

4.8

Wholesale Biodegradable Eco-friendly Courier Delivery Bags Printed Envelope Mailing Bags$0.01

Wholesale Custom Printing Self-Adhesive Waterproof Poly Mailer Courier Bag With Transparent Pocket$0.05

Wholesale Custom Printing Self Adhesive Waterproof Envelope Poly Mailer Mailing Bag for Clothes$0.01

Wholesale Custom Design Colorful Custom Debossed Logo Microfiber Jewlery Pouch Jewelry Gift Bag with Drawstring$0.3

Wholesale Blue Pouch Magnet Boxes White Magnetic Closure Jewellery Gift Paper Box Luxury Folding Magnetic Jewelry Box Packaging$0.09

Wholesale Color Express Large Medium Waterproof Plastic Packaging Bags Thick Poly Bag for E-Commerce Logistics Delivery Retail$0.01

Custom Poly Mailer Plastic Shipping Envelopes Courier Bag for Post for Socks Fur Packaging Print Surface Treatment$0.02

Purple Online Shopping Malls Packaging Thank You Bag Electronic Commerce Custom Garment Mailers$0.02

Poly Mailer Shipping Bag OEM Factory LOGO Size Stock New Materials Courier Mailing Bag for Green Color$0.01

Eco-friendly Poly Mailer Waterproof Plastic Shipping Packaging Plastic Poly Custom Printed Envelopes Mailing Bag for Clothing$0.01

Jumaili plastic printed mailing bags, self-adhesive clothing transportation express bags$0.1

Manufacturer Custom Eco-friendly Co-extrusion Moistrueproof Self Seal Mailing Bags for Shipping$0.01

Guangzhou Xinyue Packing Co., Ltd.

🇨🇳 China

2018

11-50 people

Manufacturer/Trading Company

Product customization

Eco-friendly supplier

Custom packaging

ODM manufacturer

Shipments

Key customer

CHEAU LIANG

Key market

North America

Review

4.9

Wholesale Promotional Matt pink Mailer Poly Plastic Mailing Envelopes Postage Brand Polybag for Postal$0.03

Small Business Packing Supplies Wholesale Plastic Custom logo pink Mailing Bags for Packaging Poly Mailing Bag$0.04

Wholesale Custom Plastic Bag With logo Small Packaging Bags for Jewelry Pvc Zipper Bag Jewelry Packaging Zip Lock Pouch$0.01

Biodegradable Oem Odm Customized Print logo Plastic Mailing Envelope Pouch Mailer Poly Packing Shipping Bag for Postage$0.03

Custom Biodegradable Recyclable Padded Envelope Bubble Mailer Courier Shipping Bag Metallic Mailing Bags$0.04

High Quality Custom logo Shipping Mailing Bag Envelopes Courier Pink Poly Mailer Bag$0.06

Custom Design Biodegradable Corn Starch Mailing Bags Strong Adhesive Express Bag Shipping Packaging Polymailer Bag$0.02

Eco Friendly Customized Personalized Mailing Bags Compostable Envelope Delivery Clothes Shipping Bag$0.02

Eco Friendly Customized Recyclable Compostable Polly Mailer LDPE Parcel Bag Poly Mailer Envelope Courier Package Bag$0.06

Eco-friendly D2W 100% Biodegradable Mail Poli Recyclable Parcel Envelop Shipping Envelopes Mailing Bag for Clothing$0.04

RTS Bio-based Eco Mailing Bags Mailer Bag Plant Based Courier Package Bag Envelope Polymailer Bag for Clothes$0.07

Eco Friendly pink Custom Printed Poly Mailer Bag Co-Ex LDPE Poly Mailers Shipping Envelopes$0.02

Shenzhen Diecai Packaging Materials Co., Ltd.

🇨🇳 China

2022

101-200 people

Trading Company

Product customization

Low MOQ

Eco-friendly supplier

OEM manufacturer

Shipments

Key customer

NELU

Key market

🇺🇸 United States

Review

4.7

Zhejiang Chuancheng Packaging Products Co., Ltd.

🇨🇳 China

2018

11-50 people

Manufacturer/Trading Company

OEM manufacturer

ODM manufacturer

Product customization

Eco-friendly supplier

Shipments

Key customer

HONG THIEN PHUC

Key market

North America

Review

4.9

2025 Wholesale Waterproof Recyclable Strong Adhesive Courier Parcel Packaging Poly Mailer Shipping Mailing Bag for Hoodies$0.03

Waterproof Black for Poly Mailer Wholesale Flower Design for Protection of Perfume Shoes Mascara Blush Lipstick$0.01

Wholesale Poli Mail Parcel Pouch Polymailer Envelope Packaging Poly Mailer Shipping Mailing Courier Bags for Clothing Packaging$0.03

Custom Logo Kraft Pink Compostable Polymailers Wholesale Mailer Bags for Post Logistics Parcel Clothing Packaging Matte Mailing$0.01

Matte Purple Custom Compostable for Poly Mailer Bags Wholesale Logistics Parcel Clothing Packaging for Shipping Mailing Clothes$0.01

Wholesale Custom Logo Courier Mailing Bag Trading Card Shipping Envelopes Post Bags Fashion Plastic Packaging Bag for Clothes$0.01

Custom Logo Eco-Friendly Matte Black Poly Mailers Reusable Tear Proof Shipping Bags Wholesale for Logistics Packaging Clothing$0.03

Wholesale Custom Matte Black for Poly Mailer Bags Compostable Logistics Parcel Packaging for Clothing Post Shipping for Mailing$0.01

5*7 Stay Flat Black Kraft Paper Express Envelope Mailer Bag Wholesale Custom Emboss Cardboard Lipgloss Shipping Bag$0.01

Wholesale Waterproof Poly Courier Shipping Bags Custom Anti-Tear Plastic Mailing Bags with Logo Printing for E-commerce$0.01

Wholesale Personalized Die Cut Poly Mailing Bags Garment and Shipping Bags with Unique Designs for Clothing and Merchandise$0.01

Custom Plastic Packaging Small White Bubble Mailer 6x10 Padded Envelope 8.5 X 14.5 Wholesale Bubble Mailing Bag with logo$0.01

Huizhou Wanhe Packing Products Co., Ltd.

🇨🇳 China

2011

101-200 people

Manufacturer

OEM manufacturer

Product customization

Eco-friendly supplier

Sustainable materials

Shipments

348

Key customer

FLASH EXPRESS PH

Key market

South America

Description

Huizhou Wanhe Packing Products Co., Ltd. (also known as WH Packaging) is a professional manufacturer specializing in poly packaging solutions for the express mail and e-commerce industries. Based in Huizhou, Guangdong Province, the company operates a large-scale production facility equipped with advanced blowing film machines, 8-color printing machines, and 16 bag-making lines. With a monthly production capacity of 1,300 tons, the company serves as a key supplier to major global logistics firms including DHL, EMS, TNT, and SF-Express.