Yes. Our manual push-type carton sealing machine is designed to handle a wide range of carton sizes without mechanical adjustments. Operators can seal small, medium, and large boxes consecutively, making it ideal for production lines with frequent carton size changes.

Yes, it’s available as an option. We can supply the machine as a standalone sealing unit or as a complete hot melt gluing system, including a 5L or 10L glue tank, heated hoses, and precision glue applicators for a ready-to-use solution.

Absolutely. We offer customized solutions based on your carton dimensions, production speed, glue application requirements, voltage, and factory layout. Our engineering team will recommend the most suitable configuration for your production line.

Yes. Kinjoys hot melt glue machines are CE certified and undergo a continuous 48-hour performance test before shipment. Every machine is inspected to ensure reliable operation and consistent quality before delivery.

Standard machines are typically ready for shipment within 7–15 working days after order confirmation. For customized equipment, the production schedule will be confirmed based on your project requirements. We support worldwide shipping and work to ensure on-time delivery.

• Remote Guidance: We provide detailed video tutorials, English operation manuals, and real-time video call support to guide your team through the setup process.
• On-Site Service: For complex automated lines or large-scale orders, we can dispatch experienced engineers to your factory for on-site installation, debugging, and operator training (travel and accommodation costs to be discussed).
• Pre-Delivery Testing: Every machine is rigorously tested and calibrated at our factory before shipping, so it arrives ready for quick integration.

We provide comprehensive after-sales support, including installation guidance, operation manuals, troubleshooting assistance, spare parts supply, and technical support from our experienced engineering team. Our goal is to help you keep your production running efficiently with minimal downtime.