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Highlighted Companies

Poly Mailer Plastic Shipping Mailing Bag Blank Or With Custom Logo Design Printing - China

price: contact company for price

Normal shipping bag with permanent self adhesive seal, Multi-layer blend of co-extruded film provides optimum protection against moisture, puncture and tear.

Perfect printing effect of custom design poly mailer envelopes show off your logo and branding.

plastic shipping mailing bag Attribute

Color: Customized, any color available

Size: Customized

Face: Matter or polished customized

Product Description

Material: LDPE, HDPE, MDPE Co-extrusion 100% virgin material, or from 10-100% recycled material available.

Thickness: 35micron-150micron as customer’s requirements

1.5 mil to 6.0 mil customized

Printing: Non-printed, one side printed and both sides printed and, 1-8 colors printing(gravure printing), welcome to customized.

Sealing & Handle: Self Adhesive Seal, with PP cover film, or paper type anti-static

Logo: Customized

Custom Order: Accept

Usage: Shipping, parcel packaging

Feature: Durable, Puncture resistant, Moisture resistant, Security, Strong film with strong side sealing, Strong adhesive strip, Security, Tear-proof, Opaque, Perfect Printing.

Application: Perfect for Apparel, Pharmaceutical, Internet Retail, Health Care, Office Documents and Products, and more!

Sample policy: Free stock sample offered, customized needs charge

Normal size: 6 x 9", 7.5 x 10.5", 9X13", 10 x 13", 12X17", 14 x 17", 14.5 x 19", 19 x 24", 24 x 24"


Company Contact:


  • Phone: +86 595 8539 9996

  • Address: 1 / F, Building 2, North of the intersection of Guangjing and Longshi Road (Fashion Clothing Weaving, Jinjiang , Fujian , China

  • Email: Email


Published date: February 19, 2025

  • Business Description: Jinjiang Mingyi Packaging Products Co., Ltd. is located in Jinjiang, China's famous "City of Brands," with more than 20 years of experience in manufacturing plastic bags.

    Our factory covers an area of more than 60,000 square meters.

    We have extensive production experience and advanced production equipment.

    Our factory is equipped with a complete production line, from carton producing to film blowing, printing, and bag making, significantly reducing production costs.

    The carton packaging workshop has a daily production capacity of 300,000 cartons, meeting various requirements and quantities for carton packaging.

    The film-blowing workshop is equipped with 22 film-blowing machines, including three-layer co-extrusion, two-layer, and single-layer film-blowing machines for producing LDPE, HDPE, and PO films.

    The printing workshop is equipped with 10 printing machines, including medium and high-speed printing machines, to meet customers' complex designs and high-quality printing requirements, ensuring that every packaging bag's printing effect meets customer expectations.

    As the demand for automated packaging bags increases, our factory has many automatic bag-making machines and will continue to add more.

    We also have several dual-channel courier bag-making machines to improve production efficiency to ensure timely delivery, and reduce production costs.

    Additionally, we have over 50 other bag-making machines capable of producing various plastic packaging bags, including regular courier bags, zipper bags, slider zipper bags (zipper lock bags), OPP bags, PE bags, PO bags, and more.

    For bubble courier bags, our factory has established good cooperation with pearlized film suppliers, who are giving us an advantage purchasing price, and maintain a large inventory of pearlized film.

    We are equipped with high-efficiency bubble machines and bag-making equipment, providing us with a cost advantage and ensuring fast delivery.

    We have received certification of ISO9001 Quality Management System, ensuring that our products meet high quality standards.

    To ensure product quality, we have established strict quality control measures at every stage, from raw material testing, to production line where each workshop has two on-site quality inspectors for real-time monitoring, to final product inspection.

    We have customers from the United States, the United Kingdom, Australia, Canada, Germany, Malaysia, Thailand, the Philippines, Indonesia, and more.

    With our superior product quality and attentive service, we have become long-term suppliers and partners for many clients.

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