Established in 2015, Henan Collins Machine Co., Ltd. has dedicated itself to engineering and manufacturing end-to-end automated packaging solutions. Backed by 20 national invention patents, Collins possesses a solid foundation of engineering capabilities in integrated packaging lines, including labeling, filling, capping, coding, sealing, and shrink-wrapping systems. Our facility covers over 5,000 square meters of state-of-the-art production space where more than 80 skilled engineers and technicians handle precision manufacturing, programming, and rigorous quality inspection.
Operating under strict compliance with ISO 9001, SGS, and RoHS standards, our equipment is built to meet international regulations, ensuring reliable performance in demanding environments. As an experienced OEM/ODM Tin Can Sealer exporter, Collins designs systems that integrate directly into smart factory lines, minimizing operational downtime while maximizing overall equipment effectiveness (OEE).
Precision engineering is critical when producing heavy-duty tin can sealers. Maintaining tight seaming tolerances prevents leaks and contamination in high-speed food and beverage processing. At Collins, every step of the fabrication process—from raw material inspection to automated coating, slitting, and final electrical testing—is managed in-house to maintain structural integrity.
Moving away from traditional mechanical cam designs, next-generation seaming heads utilize independent, multi-axis servo drives. This provides micrometer-level control over seaming pressure, reduces mechanical wear, and allows changeovers via HMI touchscreens.
Modern production lines feature real-time seam quality monitoring. Integrated sensors track torque profile deviations for every can, flagging anomalies such as false seams, droops, or cutovers before products reach the retorting or cartoning stages.
To support high-purity applications, our tin can sealers offer vacuum and nitrogen gas flushing. This process minimizes residual oxygen (RO) levels below 0.5%, protecting oxidation-sensitive products like infant formula and premium coffee.
Operating in China's industrial manufacturing heartland, Henan Collins Machine Co., Ltd. benefits from a highly integrated packaging machinery supply chain. This concentration of raw material processors, CNC tooling shops, and electronic component suppliers allows us to source premium materials efficiently and maintain stable lead times, even during periods of global supply chain volatility.
By maintaining direct partnerships with top-tier component suppliers (such as Siemens PLC, Omron sensors, and SMC pneumatics), we ensure that our OEM/ODM machinery operates on globally available platforms. This choice simplifies maintenance and replacement part sourcing for our international clients, reducing operational risks.
Our self-operated import and export licenses enable seamless delivery of turnkey packaging solutions to customers across Europe, North and South America, Asia, and Africa. From customs clearance documentation to specialized industrial crating, Collins manages the logistical details to ensure your machinery arrives safely and ready for installation.
Powdered products, infant formula, and canned foods require reliable double-seaming to prevent bacterial ingress. Our tin can sealers deliver clean, airtight closures that withstand high-temperature retort sterilization.
Designed to handle high carbonation levels, our liquid filling and seaming systems protect beverage quality by keeping oxygen levels low and maintaining precise seam dimensions on aluminum and tinplate cans.
For chemical and automotive fluid applications, our machines are built with chemical-resistant materials and explosion-proof features, ensuring safe operation during high-volume filling and sealing runs.
We build our machinery to meet strict international standards, ensuring smooth integration into factories around the world. Every tin can sealer, multilane packaging machine, and filling system undergoes electrical, mechanical, and safety evaluations before shipment to earn CE, ISO 9001, and RoHS compliance certificates.
To support your operations after installation, Collins provides a comprehensive post-sales service program. We offer 24/7 remote diagnostic support, virtual commissioning, and on-site engineering assistance. Our team travels worldwide to help set up new production lines, train staff, and optimize equipment configuration, helping you achieve high OEE and reliable output from day one.
What materials can your automatic can sealing machines process?
Our equipment works with a wide range of round containers, including tinplate cans, aluminum cans, composite paperboard canisters, and PET plastic jars. The seaming rollers can be customized to match the material and thickness of your cans, ensuring strong, airtight seals.
How do you control residual oxygen levels for sensitive products?
For oxidation-sensitive products like milk powder, specialty chemicals, and coffee, we configure our sealers with vacuum chambers and nitrogen gas flushing systems. This process replaces the air inside the can with an inert gas shield, reducing residual oxygen levels to less than 0.5% to extend shelf life.
What are the lead times for custom OEM/ODM packaging machinery projects?
Standard machines are usually shipped within 20 to 30 days. For custom OEM/ODM projects requiring tailored filling nozzles, specific conveyor designs, or multi-stage integration, production takes approximately 45 to 60 days. This schedule includes design approval, parts fabrication, assembly, and testing.
Do your packaging machines meet global regulatory standards?
Yes, all Collins machinery is built to meet CE and RoHS safety standards. Our manufacturing processes are certified under ISO 9001 and verified by SGS, ensuring that our products comply with international import requirements.
Collins Machine
