Built-in system
Use the integrated operating system for the machine workflow. Confirm software access and the included usage terms with your quotation.

C390 / On-demand film cutting
C390 cuts matched flexible screen protector film for screens up to 16 inches, including laptop screens. A built-in system supports an on-demand workflow; confirm the film sheet and exact device outline for your supplied setup.
01 / Core capabilities
Bring the device template, film sheet and cutting requirements together before choosing your setup.
Use the integrated operating system for the machine workflow. Confirm software access and the included usage terms with your quotation.
C390 supports screen protector film outlines for screens up to 16 inches, including laptop screens. Confirm the exact device, film sheet dimensions and usable cutting area before ordering.
Catalogue cutting precision is 0.082 mm, with a cutting speed of 300–500 mm/s and maximum force of 1000 g. Material-specific settings require confirmation.
02 / Technical specifications
Check the confirmed C390 operating and electrical facts before ordering.
The 16-inch limit describes screen size. Media width and usable cutting area must be confirmed separately for the specific film sheet and device outline.
| Interface / built-in system | Built-in system |
|---|---|
| Cutting precision | 0.082 mm |
| Cutting speed | 300–500 mm/s |
| Maximum cutting force | 1000 g |
| Rated power | <100 W |
| Power adapter input | 100–240 V |
| Power adapter output | 24 V DC / 2.75 A |
| Operating temperature | +5 °C to +35 °C |
| Maximum screen size | 16 inch |
03 / Materials and devices
C390 is offered for on-demand cutting of matched flexible screen protector film. Compatibility is confirmed for the specific material, sheet format and intended device.
Provide the film material, thickness and sheet dimensions. Confirm the cutting setup before using a new film. Do not assume every film is interchangeable.
Send the exact device models and screen positions you plan to cover. Template availability and the suitable outline must be confirmed for your order.
04 / Cutting workflow
Use the applicable instructions and confirmed material settings for your supplied machine.
Select the confirmed template for the exact device and screen position.
Load a matched film sheet in the format confirmed for your C390 setup.
Execute the cutting workflow with the approved material setup.
Review the outline, cutouts and fit of the finished protector before continuing.
05 / Procurement and OEM
Send your intended workflow and purchasing requirements. The quotation confirms what is supplied and the terms for your order.
Confirm quantity, MOQ, lead time, destination, packaging, included accessories, software use and operating instructions in the quotation.
Share your OEM and packaging brief. Available customization, support arrangements and after-sales terms are confirmed for the supplied configuration.
06 / Purchasing questions
Provide the material, thickness and sheet dimensions. JJT will confirm the proposed film and cutting setup. A film being flexible does not establish compatibility with every machine setting.
No. It is the maximum screen size, including laptop screen films. Media width and usable cutting area are not specified here. Confirm the film sheet dimensions and exact device outline with JJT before ordering.
Provide the exact device models and screen positions you need to cover, including the laptop model when applicable. Ask JJT to confirm C390 template coverage, software access and any applicable usage or update terms for your supplied configuration.
Confirm the available workspace and supplied machine configuration with your quotation. The rated power is below 100 W, with a 100–240 V input adapter and 24 V DC / 2.75 A output.
Confirm the machine configuration, accessories, software usage, packaging, MOQ, lead time and delivery terms in the quotation. Share your branding brief and request the applicable support and after-sales terms before ordering.
Let’s discuss your setup
Share your film material and sheet dimensions, exact device models, order quantity and delivery destination. Add your packaging or OEM requirements so we can confirm the proposed C390 setup.
Included accessories, software usage, lead time and support terms are confirmed in your quotation.
C390 Screen Protector Cutting Machine