Shandong Weidong Plastic Packaging provides you with professional packaging design solutions.

Centered on the business model of express delivery bags, define the brand model and provide an outstanding integrated solution for express delivery bag brands.

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Centered on the business model of express delivery bags, define the brand model and provide an outstanding integrated solution for express delivery bag brands.

4 Reasons To Choose Us

Covering multiple standard sizes and specifications, it meets the diverse needs of e-commerce, logistics and other scenarios
Strength in intelligent manufacturing

Relying on a cluster of intelligent equipment, we have the production capacity of over one million express packaging products per day, ensuring that the products meet the top industry standards in key indicators such as thickness uniformity, tear resistance, and water resistance. The company is equipped with an industry-leading intelligent production system, featuring an advanced production line composed of over 20 multi-layer co-extrusion blown film machines and more than 70 fully automatic bag-making machines, achieving full-process automated production from raw materials to finished products.

Core product system
Hand-packed express delivery bag series: Covering multiple standard sizes and specifications, meeting the diverse needs of e-commerce, logistics and other scenarios Smart phone continuous roll express bags: Compatible with various automatic packaging equipment, significantly improving the sorting efficiency of warehousing and logistics Deep customization service: Supports personalized size customization, provides multi-color overprinting technical support, and can accurately present the enterprise VI system and brand-exclusive logo
 
Quality Assurance System
The company has established a standardized laboratory and inspection room, equipped with a professional quality inspection team of 10 people, and implements a three-level quality control system including raw material incoming inspection, random inspection during the production process, and full inspection of finished products before leaving the factory. By introducing precise testing equipment such as electronic tensile testing machines and thickness testers, we ensure that each batch of products complies with the national standard GB/T 21661-2020 for plastic shopping bags and the customized quality requirements of customers.
 
Innovation-driven development

At present, all 96 professional and technical personnel have passed the ISO quality management system certification training. Among them, the R&D team continuously conducts research and development on cutting-edge technologies such as environmentally friendly degradable materials and intelligent tracking label integration. At present, a dual-track service model of "standardization of regular products + rapid response to customized demands" has been formed. A total of 5 utility model patents have been obtained, and the BSCI social responsibility certification has been passed. Strategic cooperative relationships have been established with many leading e-commerce platforms in China.