Jiangsu Laiyi Shines at the Plant Fiber & Food Packaging Equipment and Process Innovation Forum

SHENZHEN, April 16, 2026 — Against the backdrop of the global "Dual Carbon" strategy and the rising tide of green food packaging, the Plant Fiber & Food Packaging Equipment and Process Innovation Forum grandly opened at the Shenzhen World Exhibition & Convention Center. As a leading R&D enterprise in green packaging equipment, Jiangsu Laiyi Packaging Machinery Co., Ltd. (hereinafter referred to as "Jiangsu Laiyi") made a high-profile appearance with its core technologies and innovative achievements. The company’s Sales Director was invited to deliver a keynote speech, sharing deep insights into the innovative application of green extrusion lamination technology in the lean manufacturing of food-grade paper packaging, injecting new momentum into the industry’s green transition.

Since its inception in 2007, Jiangsu Laiyi has adhered to the philosophy of "Dedicated R&D, Quality First, and Customer Foremost." Deeply specialized in extrusion lamination production lines, the company holds over 60 patents and has earned prestigious titles such as "High-Tech Enterprise of Jiangsu Province" and "Private Technology Enterprise of Jiangsu Province." Focused on the R&D, production, and sales of eco-friendly equipment, Laiyi’s product portfolio spans food paper packaging, flexible packaging, lithium-battery aluminum-plastic films, and solar backsheet films, providing global clients with efficient, energy-saving, and intelligent equipment solutions.

The forum focused on core sectors such as eco-friendly paper packaging substrates, green extrusion lamination, smart equipment, and lean production. Jiangsu Laiyi’s Sales Director delivered a presentation titled "Innovative Application of Green Packaging Extrusion Lamination Technology in the Lean Manufacturing of Food Paper Packaging," systematically outlining the company’s breakthroughs across three dimensions: technical innovation, process upgrading, and value empowerment.

1. Core Technology: High-Efficiency Extrusion Lamination Reshaping Production Standards

• Green Extrusion Lamination Process: Utilizing low-energy screw extrusion technology, Laiyi achieves high-speed, precision lamination of biodegradable resins (PLA/PBS) and LDPE onto paper substrates. Coating thickness is precisely controlled between 8–35μm, with peel strength increased by 30%–50%.

• Intelligent Integrated Design: Equipped with a full-automatic HMI (Human-Machine Interface) control system, the equipment synchronizes the entire workflow—unwinding, corona treatment, extrusion, lamination, and rewinding—reaching production speeds of up to 350m/min.

• Low-Carbon Production: The entire line integrates energy-efficient motors, waste heat recovery, and VOCs closed-loop treatment, reducing energy consumption by 25% and significantly lowering carbon emissions in compliance with "Dual Carbon" policies.

2. Lean Manufacturing: Full-Process Optimization for Cost Reduction and Quality Enhancement

• Digital Convergence: Featuring dual-station non-stop automatic splicing, online thickness gauging, and tension closed-loop control systems, the equipment minimizes manual intervention and waste, boosting the yield rate to 99.5%.

• Flexible Production: The system allows for rapid switching between various substrates and specifications, such as paper cups, bowls, liquid food packaging, and release liners, meeting market demands for high variety, small batches, and fast delivery.

• Life-Cycle Value: From raw materials to finished products, the process emphasizes reduction, recyclability, and biodegradability, helping clients build green supply chains and enhance brand competitiveness.

3. Industry Value: Technology-Driven Industrial Upgrading The speech highlighted that the food packaging industry is accelerating its transition toward green, smart, and lean manufacturing. Jiangsu Laiyi’s green extrusion lamination lines do not only solve traditional pain points—such as poor barrier properties, insufficient moisture resistance, and low efficiency—but also provide a comprehensive "Cost-Down, Efficiency-Up, Quality-Enhancement, and Eco-Friendly" solution through process and equipment innovation.

As a domestic leader in green extrusion lamination equipment, Jiangsu Laiyi’s technical prowess and premium service have enabled its products to reach over 30 countries and regions. The company has established long-term partnerships with industry giants such as Asia Pulp & Paper (APP), Master Kong, and Uni-President. At the forum, flagship products like the LY-ADPC Double-Sided Paper Cup/Bowl Extrusion Coating Machine and the LY-ADRP High-Speed Double-Sided Release Liner Extrusion Coating Machine garnered significant attention and high praise from experts for their efficiency and intelligence.

The successful conclusion of this forum has built a high-end platform for technical exchange and innovative cooperation within the plant fiber and food packaging industry. Jiangsu Laiyi remains committed to focusing on green equipment and process innovation. Driven by R&D and guided by customer needs, the company will continue to launch more efficient, eco-friendly, and intelligent production lines, leading the food packaging industry toward a new era of sustainable development.

About Jiangsu Laiyi Founded in 2007 and located in Jintan, Changzhou, Jiangsu Province, Jiangsu Laiyi Packaging Machinery Co., Ltd. is a high-tech enterprise integrating R&D, production, sales, and service. Specializing in green extrusion lamination production lines, its products are widely applied in food packaging, pharmaceutical packaging, new energy materials, and release liners. With over 60 patents, the company provides global customers with one-stop green packaging equipment solutions.