Weiyi Pack Custom Printed Natural Herbs Packaging Bag Three Side Seal Pouch with Hang Hole Transparent Window for Chinese Herbal Medicine

Product Introduction

This Chinese‑medicinal‑material packaging bag is made of premium composite plastic material, specially designed for packaging of Chinese medicinal materials, health‑preserving herbs, herbal medicines and soup ingredient sachets. Adopting three‑side seal structure, the bag is equipped with a hang‑hole at the top for convenient shelf display, and a semi‑transparent window on the pouch body to show the quality of inner herbs. It delivers favorable sealing performance, effectively protecting medicinal materials from moisture, insect infestation and odor transfer. Constructed with multi‑layer composite structure, the bag features excellent moisture‑proof, oxidation‑resistant and aroma‑retaining properties, which well preserve the quality and medicinal efficacy of Chinese medicinal materials and health‑preserving herbs, and extend product shelf‑life. It supports full‑color gravure printing for custom‑printed brand logos, product patterns, origin marks, ingredient descriptions, usage instructions, coding area for production dates and more. The traditional‑elegant beige wavy‑pattern design with brand logos together with Chinese‑English bilingual labels suitable for Southeast‑Asian markets achieves clear and attractive printing effects. Suitable for retail packaging of Chinese medicinal materials and health‑preserving herbs, it is an ideal packaging choice for manufacturers of Chinese medicinal materials and health‑care foods.

Materials & Specifications

Material Structure: Composite laminates including PET/PE, BOPP/PE, PET/CPP, BOPP/CPP, PET/VMPET/PE; custom structures available upon customer request.

Thickness Range: 50‑100 μm, commonly 60‑80 μm, adjustable according to product features and filling requirements.

Capacity Specification: Customizable upon customer request, common sizes: 50g, 100g, 200g, 250g, 500g, etc.

Pouch Structure: Three‑side seal bag, top hang‑hole, semi‑transparent window.

Hang‑hole Specification: Common round hole, airplane hole, Euro‑standard hole, etc.; customizable.

Window Specification: Round, square and special‑shaped transparent windows are customizable.

Surface Treatment: Matte finish, glossy finish, partial UV coating, etc.

Printing Process: Gravure printing, up to 10 colors, spot‑color printing supported.

Features: Food‑grade, moisture‑proof, oxidation‑resistant, aroma‑retaining, three‑side seal, hang‑hole, semi‑transparent window, printable, for Chinese‑medicinal‑material packaging, customizable.

Application Scenarios & Case Study

These Chinese‑medicinal‑material packaging bags are widely used in Chinese‑medicinal‑material and health‑care‑food industries. Typical applications include: packaging for Chinese medicinal materials, processed herbal slices and raw herbs; packaging for health‑benefit tea, flower‑herb tea and fruit‑blend tea; packaging for soup ingredient sachets, medicinal‑diet sachets and stew‑soup sachets; packaging for dry goods such as goji berries, red dates, longans and tremella; packaging for tonic products including ginseng‑deer antler products, bird’s nest and cordyceps; packaging for condiments, spices and chili powder.

Well‑suited for Chinese‑medicinal‑material and health‑preserving‑herb packaging. The semi‑transparent window displays herb quality to build consumer trust; hang‑hole design facilitates shelf display; traditional‑elegant beige wavy‑pattern design matches the positioning of Chinese‑medicinal‑material products; three‑side seal structure provides reliable sealing performance.

A Malaysian health‑care brand adopted these three‑side seal bags for Chinese medicinal‑material and health‑preserving‑herb products. The bags are printed with brand logos and product information, featuring beige wavy‑pattern design, Chinese‑English bilingual labels, semi‑transparent window for herb display and hang‑hole for easy display, available in 100g and 250g capacities. Benefiting from traditional‑elegant packaging and reliable moisture‑proof fresh‑keeping performance, the products became hot‑selling items in local herbal pharmacies and e‑commerce platforms after launch, with monthly consumption exceeding 100,000 pieces. This brand later launched health‑care products of different varieties and specifications packed with these three‑side seal bags. Different colors and patterns distinguish product varieties and form a complete product portfolio, greatly enhancing brand awareness and market share.

Customization Services

Customization based on customer‑provided artwork or physical samples is available. Free design service is offered, with professional designers assisting to optimize packaging solutions. Suitable material structures, thickness and capacity will be recommended according to product features, product series, filling‑machine model and sales channels. Customizable items include capacity, dimensions, materials, thickness, pouch type, hang‑hole type, window shape, printed patterns, colors, surface treatment and more, to meet personalized packaging demands of different enterprises. Both small‑batch customization and mass production are available to flexibly match customer order demands.