Best Mailing & Packaging Supplies Suppliers in China

Guangzhou Shangzhi Paper Co., Ltd.

🇨🇳 China

11-50 people

Manufacturer/Trading Company

Product customization

Custom packaging

Key customer

AMAZON

Key market

North America

Review

4.7

Description

Guangzhou Shangzhi Paper Co., Ltd. is a professional manufacturer and trading company based in Foshan, China, specializing in a comprehensive range of paper-based packaging and stationery solutions. Established as a verified supplier for Fortune 500 companies and Amazon FBA sellers, the company maintains a strong international presence, particularly across North America and Eastern Europe. Their extensive product portfolio includes customized paper envelopes, express delivery bags, mailing bags, and SOS paper bags, alongside specialized items such as thermal paper rolls, sticker labels, and food-grade wax paper. Additionally, they offer diverse stationery and specialty products including notebooks, sticky notes, seed paper, and washi paper. Operating with a workforce of 11 to 50 employees, Guangzhou Shangzhi Paper Co., Ltd. focuses on high-quality customization, card printing, and packaging services. The company is recognized for its commitment to quality control and logistics efficiency, holding GS certification and verification by the SGS Group to ensure international standards are met for its global clientele.

Wholesale Custom Printing Company logo Paper Envelope Color Printing$0.05

Premium Black Embossed Letter Envelopes - Custom UV Hot Stamping Printed for Wedding Invitations & Luxury Correspondence$0.01

Custom Eco-Friendly A4 C6 A5 Kraft File Envelope Packaging Paper with PVC Window for Gifts and Logo Printed$0.03

Recycled Custom Logo Printing Brown White Kraft Paper Self Adhesive A4 Envelopes Customized Color Cards Packaging$0.02

Custom Red Packet and Gift Card Envelope With Embossing Lucky Money Envelope$0.01

Custom Hotel Key Card Holders 2.4x3.5 in Room Card Envelope for Motel,Business,Key Sleeve for Residents$0.05

High Quality Butter Paper Envelope With Frosted Texture, Private Custom Gold Leaf Edge, Luxury Card Wedding Packaging Envelope.$0.05

Custom 6x8 Picture Frame with CMYK Print and Offset Printing Keeps Flat Cardboard Envelope Packaging Rigid Mail White Envelope$0.08

Customized Wedding Invitation Envelopes - Pearlescent Paper Gift Card Holders, Customizable Sizes (thank-you Cards, Party Gifts)$0.03

Custom Postcard Lover Letter Invitation Business Envelope White Pearlescent Paper Envelope$0.01

Custom 9x12in Recycled Flat Expanding C3 A4 A5 A6 C5 C6 Mailer Peel and Seal Do Not Bend Cardboard Kraft Closure Envelope$0.03

Custom Red Cardboard Recycled Luxury Gift Paper Envelope Golden Foil Logo Premium Kraft Paper Letter Eco-Friendly Envelope Paper$0.02

Sun Kee Envelopes Limited

🇨🇳 China

1975

51-100 people

Manufacturer/Trading Company

Established brand

OEM manufacturer

Industry association member

Shipments

Key customer

BHH PRODUCTS

Key market

South America

Description

Sun Kee Envelopes Limited is a professional manufacturer and trading company specializing in high-quality stationery and mailing solutions. Founded in 1975 in Hong Kong and currently headquartered in Jiangmen, China, the company has evolved from a manual production workshop into a modern industrial corporation. With over four decades of experience, the company operates a factory in Guangdong equipped with advanced German technology and fully automated production lines, enabling an annual output value between US$5 Million and US$10 Million. Sun Kee Envelopes specializes in a wide range of products, including wallet, pocket, invitation, airmail, and security envelopes, as well as manila folders. A key competitive advantage is their high-efficiency production of Peel & Seal envelopes, utilizing automated machinery capable of producing 800 units per minute to support large-scale orders with short lead times. The company also offers gummed sealing options and maintains its own brand, SKYLINE, while providing OEM and contract manufacturing services. Committed to international quality and social standards, Sun Kee Envelopes Limited is ISO 9001 and BSCI certified. The company serves a global clientele across North America and Asia, maintaining a robust export presence with over 200 recorded international shipments.

Invitation Cards Envelopes

4"X9" White Wood-Free Wallet Envelopes with Security Tinted Patterns and P&S Closure

C4 Manila Pocket Envelopes with P&S Closure

White Pocket Envelopes

Manila Pocket Envelopes

White Wallet Envelopes

A5 Ribble Manila Pocket Envelope with P&S Closure

Shanghai Langhai Printing Co., Ltd.

🇨🇳 China

2006

51-100 people

Manufacturer/Trading Company/Service Company/Distributor/Wholesaler

Product customization

Eco-friendly supplier

Sustainable materials

Custom packaging

Shipments

Key customer

ALOHA COLLECTION

Key market

North America

Review

4.9

Custom Packaging Envelope Kraft Paper Mailer Bag Kraft Paper Shipping Bag for Clothing Pajamas Underwear Hoodies Coats$0.15

Custom Red Pocket Envelope Beautiful Decoration Wholesale Customized Chinese New Year Red Pocket Envelope$0.04

Paper Envelope Pearl Glossy Matte Gold Foil for Letter Money Paper Packaging Envelope$0.02

Hotel Key Card Holder Custom Black Paper Hot Gold Logo Foldable Envelope VIP Promotion Credit Card Packaging Envelope$0.01

Custom Cardboard Recycled Envelope Hotel Key Card Envelopes with logo Letter Premium Envelope Paper Kraft$0.03

Luxury Custom Print Hotel Key Card Receipt Envelope Card Holder Ticket Wallets for Gifts$0.01

Customize Brand Name Pocket Envelope Gift Envelope With Printing Card Logo Paper Printing With Window$0.14

Custom Fancy Soft Paper Sleeve Small Key Card Holder Envelope Invoice Pouch Embossed logo Envelope Sleeve Printing$0.03

New Product Biodegradable Printed Pink Rigid Packaging Mailer Cardboard Envelope$0.03

Custom Paper Envelope Packaging Kraft Paper Envelope Packaging Envelope with Window for Sneaker Charms Packaging$0.14

Luxury Embossed Logo Paper Custom Paper Gift Money Envelope with Embossed Logo for Money Gift$0.15

Batch Cheap Chinese Red Envelopes Can Be Customized Bright Red for Chinese New Year$0.04

Shenzhen Diecai Packaging Materials Co., Ltd.

🇨🇳 China

2022

101-200 people

Trading Company

Product customization

Low MOQ

Eco-friendly supplier

OEM manufacturer

Key customer

NELU LLC

Key market

🇺🇸 United States

Review

4.7

Description

Shenzhen Diecai Packaging Materials Co., Ltd., also known as Shenzhen Beautyfly Packaging Co., Ltd., is a professional packaging solution provider based in Shenzhen, China. Established in 2022, the company has rapidly expanded into an industry group with a 5,000 square meter facility and a workforce of approximately 101 to 200 employees. The company operates as both a manufacturer and trading entity, specializing in a comprehensive range of protective and flexible packaging materials. Their extensive product portfolio includes various bubble mailers (aluminized film, PE co-extruded, and kraft paper), express bags, padded envelopes, and specialized food packaging such as stand-up pouches, aluminum foil bags, spout pouches, and coffee bags with valves. They also provide paper-based solutions including biodegradable bags, shopping bags, and custom stickers. Equipped with advanced technology like the HP Indigo 20000 digital printing machine, the company supports low MOQ and fast delivery for custom-printed orders. Shenzhen Diecai maintains high quality standards, having achieved ISO 9001:2015 certification for its quality management system and environmental management certifications. Their products comply with SGS inspection standards and environmental requirements for European and American markets. With an annual revenue between US$10 million and US$50 million, the company serves a global clientele across more than 30 countries, including North America, Europe, the Middle East, and Southeast Asia, maintaining active trade relationships with partners in the United States.

Xiamen Yiyingfeng Technology Co., Ltd.

🇨🇳 China

2020

11-50 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Eco-friendly supplier

Sustainable materials

Shipments

Key customer

JA WHOLESALE LLC

Key market

Asia

Review

4.9

Chinese Red Envelopes Lucky Money Envelopes New Year 2026 Year Snake Red Packet Spring Festival Lucky Money Packets$0.05

Custom Kraft Paper Gift Bags Expandable Paper Mailer Packaging Envelope Kraft Mailer Bag for Underwear Socks Wigs Files Swimsuit$0.09

Custom Luxury Gift Packaging Cardboard Paper Envelope Thank You Gift Kraft Cardboard Envelopes for Invitation$0.04

Custom Kraft Storage Organizer Printed Seed Saving Paper Boxes Reusable Envelopes for Seed Storage$0.05

Custom High-End Kraft Envelopes Horizontal Style Embossing with Gold Silver Foil Textured Effect for Party Invitations$0.12

Custom Eco-Friendly Kraft Paper Seed Coin Envelope Color Printed Craft Packaging$0.04

Custom Holographic Paper Kraft Money Red Card Luxury Envelope Packaging Fancy Invitation Envelope for Gift Business Card$0.05

Custom Packaging Envelope Kraft Paper Envelope Packaging Kraft Paper Gift Bags for Underwear Socks Wigs Files Swimsuits$0.09

Custom Printed Birthday Cards With Envelope Wholesale Custom Recyclable Black Envelopes Mini Envelopes$0.06

Elegant Kraft Paper Mailing Envelopes Waterproof Custom Shipping for Formal Invitation Invitation Card Crafting Machine$0.05

Custom White Durable Kraft Paper Cardboard Envelope Waterproof Mailer for Shipping Documents Biodegradable for Craft/Candle Use$0.08

Custom Logo Self Seal Photo Document Rigid Stay Flat Paper Mailer Envelope Packaging Cardboard Mailer for Art Prints$0.1

Dongguan Baicheng Package Products Co., Ltd.

🇨🇳 China

2017

51-100 people

Manufacturer/Trading Company

Eco-friendly supplier

Multinational enterprise

Shipments

Key customer

TRADEX GLOBAL

Key market

North America

Review

4.7

Custom 8X10 Inch Padded Shipping Envelope Metallic Bubble Mailer with Handle$0.1

Custom Cosmetic Shipping Envelope Aluminum Foil Metallic Glitter Holographic Bubble Mailer$0.02

Eco Friendly Brown Small Business Packaging Padded Bags Paper Envelope for Express$0.04

Basic Customization Purple A5 Packaging Jewelry Poly Bubble Shipping Bags Mailer Envelope Bags with Logo$0.1

Custom Logo Printed Birthday Gifts Padded Envelopes Metallic Retailer Shipping Bags$0.08

Yellow Kraft Bubble Mailer Custom Shipping Envelope Padded Envelope Self Sealing Bags Kraft Paper Mailer$0.1

Factory Custom Long Strip Padded Cushioning Yellow Kraft Bubble Envelope for Packaging$0.04

Factory Wholesale Padded Packaging Envelope Grey Cushion Padded Poly Bubble Mailer$0.04

Wholesale Poly Bubble Mailers Padded Envelope Custom Shipping Bubble Pouches Packaging Envelope$0.02

Custom Corrugated Mailers Kraft Paper Envelopes Mailers Eco Friendly Mailing Bag$0.1

Factory Custom Various Colors Padded Metallic Bubble Mailers Shipping Envelope$0.1

Hot Sale Waterproof Yellow Padded Shipping Bags Self Seal Bubble Envelope$0.1

Wenzhou Hydee Import & Export Co., Ltd.

🇨🇳 China

2008

11-50 people

Manufacturer/Trading Company

Eco-friendly supplier

Sustainable materials

Industry association member

Shipments

Key customer

BITTRICH INDUSTRIAL SOCIEDAD ANONIMA CERRADA

Key market

South America

Description

Wenzhou Hydee Import & Export Co., Ltd. is a leading manufacturer and trading company based in Wenzhou, China, specializing in a wide range of paper products. Established in 2008, the company operates with 11 to 50 employees and generates an annual revenue between US$5 Million and US$10 Million. As a group member of KAP PAPER, Wenzhou Hydee Import & Export Co., Ltd. boasts a factory covering 35,000 square meters with a capital investment exceeding USD 6,165,000, producing over 30,000 metric tons annually across 1,800 product types. They are certified with FSC, PEFC, and SGS Heavy Metal, ensuring high-quality standards. Their extensive product portfolio includes specialty paper, fancy paper, pearl paper, leatherette paper, flower wrapping paper, and various DIY paper products such as quilling paper, origami paper, and corrugated paper. They also manufacture stationery items like envelopes, wedding cards, invitations, paper bags, folders, notebooks, stickers, and memo pads. These products are utilized for gift and flower wrapping, bookbinding, high-grade calendars, and packaging for luxury goods. Wenzhou Hydee Import & Export Co., Ltd. is an active exporter, with main markets in South America, Eastern Europe, Northern Europe, Southern Europe, Southeast Asia, the United States, South Korea, Singapore, and the Middle East, demonstrating a strong international trade presence.

10# Envelope

Self Seal Envelope

Gummed Envelope

Paper Envelope

Wuhan Zuoluo Printing Co., Ltd.

🇨🇳 China

2002

51-100 people

Manufacturer/Trading Company/Wholesaler/Distributor

Established brand

ODM manufacturer

Product customization

Patented technology

Shipments

Key customer

IBRAHIM INTERNATIONAL SA

Key market

Asia

Description

Wuhan Zuoluo Printing Co., Ltd. is a professional manufacturer and trading company established in 2001, specializing in high-quality printing and packaging solutions. Based in Wuhan, China, the company operates a 3,000-square-meter production facility equipped with advanced machinery from Germany, supporting a monthly production capacity of approximately 3 million pieces. The company is recognized as a High-tech Enterprise and maintains ISO 9001 and ISO 14001 certifications, alongside a 3A credit rating. Their extensive product portfolio focuses on garment accessories and commercial packaging, including hang tags, woven labels, self-adhesive stickers, wash care labels, and leather patches. They also specialize in paper-based products such as brochures, catalogues, file folders, envelopes, and hotel keycard sleeves. Beyond standard printing, the company provides comprehensive packaging solutions including paper bags and custom gift boxes. Wuhan Zuoluo Printing Co., Ltd. offers end-to-end services encompassing design, plate-making, offset and silk printing, and distribution. With a strong emphasis on R&D and technical expertise—comprising over 50% of their workforce—they provide robust OEM and ODM capabilities. The company has established itself as a trusted partner for international brands, serving as a designated supplier for Levi's and Harley Davidson. Approximately 40% to 50% of their output is exported to global markets, including the United States, Europe, Japan, and Ireland, maintaining a high repeat order rate of 96%.

Custom Logo Laser Cut Wedding Envelopes Wallet Envelope Gift Envelope Custom Size, Customer's Requirement Customized Shape Kraft$0.04

Small Coin Envelopes Kraft Paper Mini Envelopes for Coin and Seed$0.04

Zuoluo Custom Hotel Card Holder Room Key Card Envelope Coated Paper Card Folder$0.02

Zuoluo Customized Logo Luxury Foldable Envelope Jewellery Box Package Mini Envelope with Lining Paper$0.03

Simple Style Card Holder Both Side Lamination Waterproof Gift Card Holder/envelope for Sim Card with Custom Design$0.02

Zuoluo Black Envelopes Packaging Luxury Small Gift Card Envelopes$0.04

Zuoluo Custom Printing Hotel Key Card Envelope Thick Paper Card Holder to Welcome Guests Fit for Standard Room Card$0.02

Customized Envelopes with High-quality and Excellent Design Teams$0.04

Zuoluo Custom String Tie Envelopes Kraft Paper Envelope with Button and String$0.13

Zuoluo Discount Hotel Supplies Hotel Key Card Holders Quality Paper Room Card Envelope$0.04

Customized Christmas Cards and Envelopes With a Sense of Design, and Send Holiday Wishes to Friends and Loved Ones at Christmas$0.25

Zuoluo Customized Logo Black Myth Wukong Cardboard Envelope Packaging with Luxury Papers Wallet Envelope Gift Envelope Hold$0.03

Suzhou Star New Material Co., Ltd.

🇨🇳 China

1999

501-1000 people

Manufacturer/Trading Company

High capacity factory

Established brand

OEM manufacturer

ODM manufacturer

Shipments

Key customer

FASTENAL MEXICO S DE RL DE CV

Key market

North America

Description

Suzhou Star New Material Co., Ltd., established in 1999, is a national high-tech enterprise and a leading manufacturer specializing in integrated flexible packaging and thermal insulation solutions. Operating as Star Group, the company manages an extensive industrial footprint including five entity factories within a 62,280-square-meter industrial park and a total of eight production facilities across China. With over 20 years of industry experience and a workforce of approximately 1,000 employees, the company operates more than 80 advanced production lines, including China's first 1,000-class dust-free workshop. Their core product portfolio is divided into three primary sectors: anti-static packaging (ESD shielding bags, moisture barrier bags, and conductive bags), e-commerce mailing solutions (bubble mailers, poly mailers, and biodegradable envelopes), and energy-saving thermal materials (bubble foil insulation, insulated box liners, and building insulation). As a vertically integrated provider, they offer one-stop services encompassing R&D, product design, manufacturing, and logistics. The company holds 59 independent patents and is certified under ISO 9001, ISO 14001, ISO 45001, FSC, and CE standards. Suzhou Star New Material Co., Ltd. is a significant global exporter, serving over 100 countries and maintaining long-term partnerships with more than 30 Fortune 500 companies. They provide comprehensive OEM and ODM services, utilizing advanced equipment such as solvent-free adhesive laminators and automatic printing machines to meet diverse industrial and commercial requirements.