As the world pivots decisively toward a circular economy, heavy-duty woven polypropylene (PP) and high-density laminated totes have transcended simple retail use to become crucial supply chain components. Industrial regulations, such as the EU's Packaging and Packaging Waste Regulation (PPWR) and strict single-use plastic bans across North America, are driving this transition.
Modern businesses require logistics packaging that is cost-effective, highly durable, and capable of displaying premium branding. Laminated woven bags have emerged as the ideal solution. Unlike standard paper or thin non-woven alternatives, woven bags are made by extruding PP plastic resins into thin tapes, weaving them into a tight mesh, and then laminating them with printed biaxially-oriented polypropylene (BOPP) films.
Our plant in Wenzhou Longgang Packaging & Printing Industrial Park works directly with global enterprises. We provide packaging solutions that can withstand up to 25kg of load, endure hundreds of reuse cycles, and serve as walking advertisements for brands like retail supermarkets, promotional agencies, and industrial conglomerates.
Yiwu Miji Trading Co., Ltd. is a comprehensive packaging supplier focused on custom notebooks, paper bags, corporate gift sets, and durable woven/non-woven carrier systems. We bridge the gap between creative design and bulk manufacturing.
With manufacturing facilities located in Wenzhou Longgang, the center of China’s packaging industry, we utilize advanced fully automated machinery to process large volumes of high-standard woven bags, recycled cotton totes, and custom gift kits. We manage projects from design to final shipping for clients in Europe, North America, and beyond.
Selecting the right packaging material requires balancing tensile strength, visual appeal, production cost, and environmental footprint. Below is a breakdown of our primary raw material structures.
Made by weaving extruded polypropylene tapes in two directions (warp and weft). Grammages range from 80 GSM to 180 GSM. It offers high tensile strength and puncture resistance, making it suitable for transporting heavy goods (up to 30kg) without tearing.
Biaxially-oriented polypropylene (BOPP) film is rotogravure printed and laminated onto woven fabrics. This technique allows for detailed CMYK printing, protects the ink from scratches, and makes the bag water-resistant.
Using PCR (Post-Consumer Recycled) plastics, we produce recycled PP and PET bags. These help brands meet sustainability goals by reducing virgin resin consumption, aligning with Global Recycled Standard (GRS) guidelines.
Our manufacturing operations benefit from the industrial synergy of Wenzhou and Yiwu, which helps ensure cost-efficiency, reliable material sourcing, and logistics stability.
Wenzhou Longgang is known as the "Printing and Packaging Capital of China." This concentration of industry brings several key advantages to our operations:
Different regions and industries have unique packaging requirements. We design our woven and non-woven carrier bags to meet specific localized commercial needs.
For grocery store chains in North America and Western Europe, we produce durable, high-volume laminated PP woven bags. These feature double-stitched nylon handles and optional thermal foil linings to keep foods cold or warm during transport.
We supply event planners and corporate clients with coordinated gift sets. These combine premium paper bags, canvas totes, custom notebooks, writing accessories, and promotional items into matching collections designed to reinforce brand identity.
Our non-woven and cleanroom-compatible storage systems are designed for institutions requiring dustproof, breathable, and color-coded carriers, such as medical offices, diagnostic facilities, and pharmaceutical suppliers.
We continuously invest in research and development to make our packaging solutions more sustainable, functional, and efficient.
Our quality control process covers every stage of production, from raw material selection to final packing and delivery preparation.
Carefully selected papers, cover materials, colors, and packaging components for different custom projects.
Logo options such as foil stamping, embossing, debossing, screen printing, and other branding methods.
Printing, cutting, spiral binding, hardcover binding, and finishing support for custom notebooks and paper products.
Paper bags, gift boxes, sleeves, and packaging accessories can be coordinated for brand presentation.
Product appearance, logo details, binding, paper quality, packaging, and order requirements are checked before shipment.
Products are packed carefully and prepared for delivery based on order details and shipping requirements.
Our production facilities operate under strict industry standards. We ensure all packaging products comply with international regulatory frameworks, including:
Here are answers to some of the most common technical, logistics, and material questions we receive from corporate buyers.
Miji
