interpack China 2026 - Shanghai World of Packaging Exhibition

Food Packaging at interpack China

interpack China brings together the machinery, materials, and packaging systems serving the broadest and most foundational category at the show - food. From fresh produce and meat to processed, frozen, and ready-to-eat products, food packaging has to do more jobs at once than almost any other category: protect against spoilage, extend shelf life, communicate safety and nutrition information, and increasingly, prove its sustainability credentials with real data rather than marketing language. For manufacturers sourcing packaging machinery and materials, and for material suppliers reaching food producers, interpack China is where that full range of solutions - from vacuum and modified atmosphere packaging to smart freshness-monitoring technology - comes together in one place.

From sustainability claims to sustainability proof in food packaging

Food packaging is moving through a genuine shift: sustainability is no longer a marketing differentiator, it's becoming a verification requirement. Consumers say they're willing to pay more for sustainable packaging, but they - and increasingly regulators - expect scientific proof behind the claim rather than a green label alone. That's pushing brands and their packaging suppliers toward substantiated, data-backed sustainability claims, often requiring life-cycle assessment data to back up recyclability or carbon-reduction statements rather than general "eco-friendly" positioning.

Material innovation is responding directly to this. Paper-based packaging is expanding quickly, partly driven by global restrictions on PFAS ("forever chemicals") in food packaging, pushing converters toward fiber-based alternatives engineered to match the grease and moisture resistance that plastic and PFAS-treated papers previously provided. At the same time, reusable and pooled packaging systems — standardized crates and containers used across the fresh grocery supply chain — are gaining ground because they extend product protection and shelf life while also enabling better logistics tracking, addressing sustainability and operational efficiency at the same time rather than trading one off against the other.

The third major thread is smart and active packaging — technology built into the package itself, from QR codes that extend engagement and provide transparency data, to active packaging systems and perforation technologies that manage internal atmosphere to extend freshness. This is moving from a premium/niche feature toward a more standard tool as food brands look for ways to reduce spoilage-driven waste and extend distribution range without relying purely on preservatives or refrigeration.

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Meet food packaging suppliers at interpack China

interpack China brings together suppliers across the food packaging chain:

Primary packaging machinery — vacuum packaging, modified atmosphere packaging (MAP), and flow-wrap lines for fresh and processed food
Materials - recyclable and mono-material films, paper-based and PFAS-free alternatives, active/smart packaging films
Reusable & logistics packaging - pooled crate and container systems for fresh food supply chains
Freshness & safety technology - QR-enabled traceability, active packaging, and real-time freshness monitoring systems

Selected Exhibitors (Partial)	Booth No	Why it is the pick
Barrier Pack Co., Ltd	W1G11	Addresses the critical need for high-barrier protection to preserve freshness and extend the shelf life of perishable fresh meats and processed foods.
Shangdong Henglian New Materials Co., Ltd	W1K51	Aligns directly with the shift toward sustainable and paper-based/bio-based material alternatives, offering plastic-free packaging options with verified bio-based credentials.
TAIXING HAOHUA FL-PLASTIC CO., LTD.	W2G41	Provides essential machinery consumables and heat-sealing materials that keep high-speed food sealing and thermal processing equipment operating reliably.
Shanghai Xiangwei Packaging Co., Ltd.	W2K31	Supports shelf-stable, ready-to-eat, and processed foods that require high-temperature sterilization and durable, leak-proof flexible packaging.
GUANGDONG OUMAIWEI MACHINERY CO., LTD.	W3B49	Covers core primary packaging machinery, delivering high-speed output and format versatility for both snack-sized and bulk food items.
SHANGHAI DAHEPACKAGING MACHINERY CO., LTD.	W3C10	Meets the requirements for hygienic, precision dosing and filling of dry food powders, spices, and nutritional ingredients.
TIANJING RUITAI PACKAGING MACHINERY CO., LTD.	W4A01	Handles diverse food consistencies—from liquid sauces to dry goods—supporting convenience, single-serve, and grab-and-go packaging formats.
Chengdu Rodbol Machinery co., Ltd	W4B09	Direct match for MAP freshness technology, managing internal package gas composition to extend shelf life for fresh produce, meats, and prepared meals without preservatives.
Wenzhou Echo Machinery Co., Ltd.	W5B21	Spans vacuum packaging and MAP machinery, ensuring airtight seals, spoilage prevention, and enhanced food safety across fresh and processed food lines.
Guangdong JuYou Intelligent Equipment Technology Co., Ltd.	W5F58	Drives freshness/safety monitoring and logistics efficiency, providing quality inspection and automated material-handling systems for modern food processing plants.

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Frequently Asked Questions about Food Packaging

1.What packaging materials are most commonly used for food?

Glass, plastic, metal, and paper are the primary materials, each suited to different needs — plastic and metal for barrier protection and durability, glass for premium and heat-stable applications, and paper-based materials increasingly favored for their recyclability.

2.What is smart or active packaging in food?

Smart packaging uses embedded technology — QR codes, sensors, freshness indicators — to communicate information or actively monitor product condition. Active packaging goes further by interacting with the product environment, for example through perforation or gas-management technology that extends freshness inside the package.

3.What are reusable or pooled packaging systems, and why are they growing in food logistics?

Reusable, pooled crates and containers are shared standardized units used across the fresh grocery supply chain rather than single-use packaging. They extend product protection and shelf life while enabling better asset tracking and more efficient logistics, making them attractive on both sustainability and operational grounds.

4.How does food packaging balance sustainability with shelf life and food safety?

This is one of the central tensions in food packaging: lighter, more recyclable, or compostable materials often have weaker barrier properties than conventional plastics, so packaging suppliers are working to close that performance gap through engineered coatings, monomaterial structures, and technologies like MAP, rather than accepting a trade-off between sustainability and shelf life.

5.What packaging trends are shaping fresh, grab-and-go food products?

Growing demand for fresh, convenient food is driving packaging formats that support portion control, visible freshness cues, and grab-and-go convenience, while still needing to meet the same safety, shelf-life, and increasingly sustainability requirements as traditional packaged food.

6.How does e-commerce and food delivery affect food packaging design?

Food delivery and e-commerce channels require packaging that maintains temperature, prevents leakage, and protects food quality over longer transit times than traditional retail purchase, increasing demand for insulated, secure, and tamper-evident packaging formats.

Bakery · Beverages · Confectionery · Cosmetics · Food · Industrial Goods · Non-Food · Pharma