Global distribution of high-performance PET and aluminum sealing products.
The global commercial can sealing industry is undergoing a paradigm shift towards smart automation and sustainable materials. As a leading OEM commercial can sealer manufacturer, we recognize that sealing is not just about closure; it is about preserving product integrity, extending shelf life through hermetic sealing, and enhancing brand value through sleek, modern packaging.
In today's competitive F&B landscape, the transition from traditional manual seaming to semi-automatic and fully automatic can sealers has become a necessity for scaling operations. Our solutions cater to the "Fresh-to-Go" market, cold-brew coffee innovators, and the burgeoning craft beverage sector.
Established in 2021, Shanghai COPAK Industry Co., Ltd. maintains a sales office in Shanghai and an associated factory in Guangdong Province. As a professional supplier of eco-friendly food and beverage packaging solutions, our product portfolio includes PET cups, PET cans, and sealing machines, among other related items.
Committed to staying ahead of market trends through continuous innovation, COPAK delivers high-quality yet cost-effective packaging solutions. Our product range covers PET cups and cans in diverse shapes and capacities—from 1oz to 32oz—available in both plain finishes and custom printed designs. As a long-term strategic partner and trusted supplier, we dedicate ourselves to designing and manufacturing reliable, premium-quality, and stylish PET cups and cans for our clients.
Our sealing rollers are crafted from high-grade stainless steel with specialized coatings to prevent friction-induced heat, ensuring the structural integrity of PET cans during the seaming process.
Modern commercial can sealers feature micro-computer control systems that allow for precise pressure adjustment and rotation speed, catering to different material thicknesses.
As an OEM specialist, we provide rapid tooling for custom can sizes, allowing brands to launch unique packaging shapes in record time.
How businesses across the globe utilize our commercial can sealing technology.
Preserving the volatile aromatic compounds of nitrogen-flushed cold brew coffee using our vacuum-sealing enabled commercial units.
On-demand canning for delivery services, providing a spill-proof, premium experience for high-end beverages.
Transitioning from manual bottling to automated canning lines to increase throughput by up to 300%.
Eco-friendly high-quality products distributed worldwide.
Our manufacturing processes adhere to FDA, CE, and ISO 9001 certifications. We ensure that every can sealer exported meets the local electrical and safety requirements of North America (UL standards), Europe (CE), and Australia (RCM).
We are currently integrating IoT (Internet of Things) capabilities into our high-speed commercial sealers. This allows for:
Sustainability remains at the forefront. Our machines are being optimized for 100% rPET (recycled PET) and biodegradable polymer lids, ensuring that your brand stays ahead of environmental regulations.
Yes, our OEM machines are designed with modularity. By changing the base mold and adjusting the roller height, you can seal various diameters and heights (from 200ml to 1000ml) using a single unit.
PET seaming requires lower heat and more precise pressure control than metal. Our rollers are specifically calibrated for the elasticity of PET to prevent cracking while ensuring a 100% airtight seal.
Absolutely. We provide comprehensive video training, detailed English manuals, and have a dedicated team for real-time video troubleshooting. We also stock spare parts in regional hubs for fast delivery.
Our machines are factory-tested for "leak-proof" certification. We provide a guide on performing 'tear-down' tests to measure the seam overlap, ensuring your carbonated drinks stay bubbly.
May 07, 2026
Introducing the latest in AI-controlled seaming technology for high-volume beverage plants.
May 07, 2026
An in-depth study on how proper sealing affects the shelf-life of PET-packaged juices.
Dec 02, 2025
Why the market is shifting toward PET cans for cold chain distribution.
