Zhejiang Minxing Packaging Materials Technology Co., Ltd.

With over 30 years of expertise in blister packaging, Minxing Packaging Enterprise Group offers an integrated solution for ultra-large volume orders with annual demands exceeding tens of millions. Leveraging multi-base collaborative production, a full-process quality control system, and flexible service models, the company addresses key challenges in fulfilling large-scale orders.   As an enterprise group with 13 distributed production bases nationwide, Minxing Packaging capitalizes on its scalable layout to ensure robust production capacity. For ultra-large orders, its intelligent production scheduling system enables coordinated manufacturing across facilities, dynamically allocating resources based on raw material inventory and equipment load. This ensures a daily output exceeding 500,000 units, guaranteeing stable delivery cycles. Annually, the group produces over 500 million customized blister packaging units and serves more than 2,000 domestic and international clients, providing solid support for large-order fulfillment.   Quality control is embedded throughout the standardized management system. From raw material inspection and monitoring of 20+ production process parameters to third-party testing, all procedures adhere to high standards from industries such as food and pharmaceuticals. This ensures consistent quality across millions of units, with a defect rate maintained below 1%.   To accommodate dynamic demands of large orders, Minxing Packaging provides flexible support services:   - Dedicated project teams for customized requirements, accelerated by a historical mold parameter database.  - Batch production and flexible replenishment mechanisms to align with client inventory schedules.  - A nationwide storage network to optimize logistics efficiency.   "Three decades of industry experience have deepened our understanding of large orders’ triple demands: capacity, quality, and efficiency," stated a Minxing Packaging representative. The solution has already been implemented in electronics, food, and other sectors, with ongoing upgrades in smart production capabilities to deliver more competitive blister packaging services for global clients.

The HCCY Home Care/Cleaning Products (Yiwu) Expo will run from September 26-28, 2025, at Yiwu International Expo Center. Covering 30,000㎡ with 1,100 booths and 800+ brands, it’s a professional platform for household cleaning/personal care, leveraging Yiwu’s commodity hub advantage to boost the industry.​ Invited to the expo, Zhejiang Minxing welcomes customers to negotiate at Booth CA22. It will showcase premium products and services, aiming to build partnerships and explore market opportunities.​ Supported by associations like Zhejiang Daily Chemical Industry Association, the expo will host activities, attracting global professionals and offering cooperation chances. Don’t miss it—see you there!

Today, we conducted an on-site factory audit for clients, capturing key areas to offer transparency. We photographed the factory gate (secure), premises (well-managed), office building (efficient), and workshop (advanced, safety-focused). Warehouses—auxiliary, finished, raw—are organized, ensuring smooth supply.  Thermoforming, Die-cutting, packaging lines and inspection show precision. The testing lab (state-of-the-art) guarantees quality.  The exhibition hall highlights product range and innovation. This audit strengthens client trust through clear insights into facilities and processes.

Thermoforming: Principles, Advantages, and Disadvantages in Blister Packaging In the realm of packaging technology, thermoforming stands out as a pivotal process, especially for blister packaging solutions. This advanced manufacturing method, also known as vacuum forming or pressure forming, has revolutionized how products are packaged, from tiny pill blisters to large industrial components. Let’s delve into its core principles, advantages, and drawbacks to understand why it’s a game-changer in the packaging industry. What Is Thermoforming? How Does It Work? Thermoforming is a thermal processing technique that shapes thermoplastic materials into desired products under high temperatures. Often referred to as "deep drawing" in common terms, its core principle relies on heat, pressure, and mold precision to transform flat thermoplastic sheets into three-dimensional structures. The key steps of the thermoforming process are as follows: 1. Heating: The thermoplastic sheet is heated to its elastoplastic state, reaching a temperature where it can be reshaped.2. Molding: Using a thermoforming mold, the heated sheet is shaped with the help of vacuum (negative pressure) or compressed air (positive pressure).3. Cooling: The formed product is cooled under pressure until it stabilizes in shape.4. Demolding: The solidified product is removed from the mold.5. Post-processing: Additional steps like cutting, welding, coating, or metal plating may be applied to refine the final product. The thickness distribution of the finished product depends on the stretch ratio of the original sheet, while precision is influenced by the material’s heat resistance and pressure between the sheet and mold. Advantages of Thermoforming in Packaging 1. Versatility in Material and Thickness It can use high-melt-viscosity sheets to produce ultra-thin products (e.g., blister packs) that injection molding struggles with—even for materials that would require extremely low-viscosity resins in injection processes. Sheets range from 0.05mm to 15mm, and up to 60mm for foam materials.2. Flexibility in Product Size From micro-sized packaging (e.g., pill blisters, button battery cases) to large items (e.g., 3–6m garden ponds), thermoforming handles diverse dimensions cost-effectively.3. Superior Material Properties with Multi-Layer Sheets Multi-layer thermoplastic sheets enable products with enhanced features: anti-bending, anti-cracking, high surface gloss, soft touch, anti-slip, sealability, UV resistance, and barrier properties. Adhesive layers can address poor adhesion between layers.4. Cost-Efficiency   - Lower mold costs compared to injection molding, as only one side of the mold contacts the sheet.   - High production rates for thin-walled products, supported by modular machine designs that adapt to production needs.   - Recyclable waste: Scrap and edge trimmings are collected, crushed, and reused in sheet manufacturing, reducing material waste.5. Adaptability to Special Materials It processes foam, fiber-reinforced plastics, textile-coated thermoplastics, and pre-printed sheets, expanding application possibilities. Disadvantages of Thermoforming 1. Higher Sheet Costs Unlike injection molding, which uses raw plastic pellets directly, thermoforming requires pre-processed sheets or rolls—adding extra production steps and costs.2. Limited Precision on One Side Since only one side of the sheet contacts the mold, the product’s geometry and texture are only precisely replicated on the mold-facing side, which may restrict applications needing high precision on both surfaces. Why Choose Thermoforming for Packaging? In packaging, thermoforming has no equal except for paper-based materials. It outperforms injection or blow molding in cost, flexibility, and adaptability—especially for thin-walled, small-to-large-sized, and multi-functional packaging needs. As technology advances, thermoforming is becoming more automated with sensor and control systems, while the rise of affordable bioplastics further strengthens its role in sustainable packaging. For businesses seeking efficient, cost-effective, and versatile packaging solutions, thermoforming remains the top choice in modern manufacturing.