About ULINK

Custom Paper Bag Manufacturer with Integrated Packaging Solutions

Founded in 2008, Wenzhou Lingke Industrial Co., Ltd. (ULINK) is a professional manufacturer specializing in custom paper bags and premium packaging solutions. Located in Wenzhou, Zhejiang Province, China, ULINK combines product design, manufacturing, quality control, and global supply services to support brands with reliable and customized packaging solutions.

With a RMB 200 million investment, a 70-acre production base, and over 40,000㎡ of modern manufacturing facilities, we have developed strong manufacturing capabilities to serve customers across different industries and international markets.

Our packaging solutions are widely used in retail, fashion, cosmetics, food and beverage, jewelry, gifts, e-commerce, and promotional industries.

Comprehensive Packaging Manufacturing Capabilities

ULINK specializes in a wide range of custom paper packaging products, including luxury paper bags, shopping paper bags, kraft paper bags, gift bags, food packaging bags, retail bags, apparel packaging bags, jewelry bags, custom printed paper bags, and non-woven bags.

Through professional OEM and ODM services, we provide complete customization solutions covering paper materials, sizes, structures, printing designs, handles, and surface finishes.

Our experienced team works closely with customers from initial concept development to final production, helping brands create packaging solutions that match their product positioning and market requirements.

Advanced Manufacturing & Smart Production

To ensure stable quality and efficient delivery, ULINK operates advanced production equipment and complete manufacturing processes covering printing, lamination, die-cutting, bag forming, handle assembly, inspection, and packaging.

Our production management system integrates digital tools including ERP, CRM, WMS, and TMS to improve production planning, inventory control, order tracking, and logistics coordination.

By combining modern equipment with efficient management systems, we maintain consistent product quality, flexible production capacity, and reliable delivery performance for customers worldwide.

Strict Quality Control

Quality is the foundation of our manufacturing philosophy. Every production stage is carefully controlled, from raw material inspection and printing verification to finished product testing and shipment inspection.

Our complete quality management process ensures packaging products meet requirements for appearance, durability, functionality, and consistency.

With experienced technicians and professional quality control teams, ULINK continuously improves manufacturing standards to provide dependable packaging solutions for global brands.

Sustainable Packaging Solutions

As environmental requirements continue to grow worldwide, ULINK is committed to developing sustainable packaging solutions.

We actively use recyclable paper materials, environmentally friendly inks, and responsible production processes to help customers achieve their sustainability goals while maintaining excellent packaging performance.

Through continuous improvement in materials and manufacturing practices, we support brands in creating packaging that combines functionality, aesthetics, and environmental responsibility.

Global Packaging Partner

Over the years, ULINK has built long-term partnerships with customers across North America, Europe, Southeast Asia, the Middle East, and other global markets.

With strong manufacturing capabilities, flexible customization services, and professional customer support, we help brands improve product presentation, strengthen market recognition, and create better customer experiences.

Whether you need custom paper bags, luxury retail packaging, food packaging solutions, or complete OEM & ODM services, ULINK is ready to provide reliable packaging solutions tailored to your business needs.