Our country China has been occupying title No.1 in the world as the largest display screen manufacturing unit although other neighbouring countries are catching up rapidly. Display screen is a big family composing of a window of a monitor, a smartphone, a touch panel, or a PSA. In this extensive ecology body, Donlee plays a tiny but indispensable role as a branded supplier of protective film for display windows manufacturing, including specialized computer screen protection film and lcd tv screen protector film, one of significant consuming device is mobilephone.
In modern life, the mobile phone works as a human being’s external organ. Its intensive labor decides the finger-touching windows must be much more reliably exquisite than commercial screens as an essential part conveying functional performance sensuously, thus fabrication of this thin glass is key with smartphone making.
Donlee got the know-how for the phone/tablet screen and back cover manufacturing processes and provides the most suitable solutions for surface protection. As the surface protective film supplier of Lens and Biel-the top 2 world display screens companies-we know better to protect your screen and back cover. Our expertise also extends to specialized tapes such as polyimide electrical insulation tape and polyimide film adhesive tape.
More information
In decade cooperation with leading screen manufacturing clients, we have deposited rich experience in protective film know-how in glass shearing, polishing, acid-washing, corner rounding, silk screening, and surface coatings. You can trust Donlee to protect sound well on your screens, from original raw glasses to finished lens delivery, each step we have a film solution with them. our protective film uses polyethylene and/or PET as base material is coated with acrylic and rubber/silicone adhesive or self-adhesive. offer a thickness of 15-120um and a width of 100-1550mm. In addition, it is available in a variety of optional film appearances, such as blue, red, green, matte and more for materials on line identification manufacturing processes happen in Donlee 1000-10000 grade clean room premises.
Welcome to contact us for more information or details to explore potential together!
From sleek laptops to widescreen displays, Donlee has a solution for every screen type. Custom-engineered for precision and performance, our films offer unparalleled protection while maintaining the original clarity and touch responsiveness of your screens.
Thin bezels and ultra HD displays require a computer screen protection film that doesn't compromise design or performance. Our laptop screen film is precision-cut to fit modern devices, delivering a seamless experience, while guarding against damage and wear from everyday use. Ideal for professionals and students alike, these films are easy to apply, bubble-free, and remove without residue.
For creative professionals and developers using 24-inch, 27-inch, or 32-inch monitors, our monitor protection film offers robust and durable shielding for high-resolution displays. Even in high-traffic workspaces, your valuable equipment remains protected from scratches, smudges, and potential impact damage.
Whether it's a lcd tv screen protector film for your home or public-display solutions for retail spaces, Donlee's protective films stand up to demanding environments. Designed for 24/7 performance, our films are built to last, offering high-impact resistance and anti-glare functionality for optimal viewing under any lighting condition.
Interactive screens demand exceptional protection without compromising tactile sensitivity. Donlee's protective film for touch screens is built for seamless interactivity. Thanks to an ultra-thin PET/TPU construction and precision-engineered oleophobic coating, your touchscreen devices remain not only clean but also highly responsive.
Tactile Precision: Maintains touch sensitivity without dead zones for a flawless user experience.
Oleophobic Coating: Resists fingerprints and smudging for a cleaner, more professional aesthetic.
Custom Fit: Compatible with most touch screen monitor protector film types, ensuring maximum coverage and easy installation.
Donlee is more than just a supplier; we're a trusted electronics life cycle partner, offering expertise-driven, precision-manufactured display protection solutions. Our screen protector film for laptops, monitors, and other devices is built for maximum performance.
Optical Clarity: 99.9% transparency ensures no color distortion or loss of image quality while protecting your screen.
Surface Hardness: Whether it's our standard 3H or advanced 4H ratings, your screens remain safe from scratches and damage over extended use.
Bubble-Free Adhesion: Premium silicone resins enable a smooth, frustration-free application with self-eliminating air bubbles.
Beyond display protection, Donlee leverages expertise as a premier polyimide tape manufacturer to deliver high-performance adhesive solutions for industrial applications. Designed for the electronics ecosystem, our polyimide tape excels in high-temperature environments and offers superior insulation for delicate internal device components.
High-Temperature Resistance: Withstands up to 260°C (500°F), making it ideal for extreme environments.
Electrical Insulation: Engineered with exceptional dielectric strength, these tapes provide optimal safety and performance.
Versatile Applications: From wave solder masking to protecting lithium batteries and printed circuit boards (PCBs), Donlee's polyimide heat resistant tape is the industry standard.
For engineers and manufacturers, we offer custom dimensions, coatings, and adhesive configurations. Contact us today for a personalized quote or to request a Technical Data Sheet (TDS).
| Feature | Glossy Screen Film | Matte Screen Film |
|---|---|---|
| Appearance | Vibrant & Shiny | Anti-glare & Subtle |
| Anti-Glare Performance | Moderate | Excellent |
| Fingerprint Resistance | Low | High |
| Best Use Case | Indoor, Low-light | Bright environments |
Whether you need anti-glare films for working outdoors or glossy films for vivid high-resolution displays, Donlee ensures you have the right protection for your use case.
Step 1: Clean your device screen with a soft microfiber cloth to remove dust and fingerprints.
Step 2: Use the included dust-absorbing sticker to remove any remaining small particles.
Step 3: Align the top edge of the laptop screen protector film with the top of the display, ensuring proper placement.
Step 4: Slowly peel off the adhesive backing while using a squeegee (or another soft, flat tool) to smooth the film as it adheres to the screen. This eliminates air bubbles as you work your way down.
As an ISO 9001-certified manufacturer, Donlee operates out of a Class 1000 dust-free cleanroom facility, ensuring that every product you receive meets the highest standards of cleanliness and quality. Our protective films and polyimide high-temperature tape are rigorously tested for durability, performance, and reliability in various environments.
Ready to enhance both the exterior and interior life of your electronics? Trust Donlee for professional display screen protection films and polyimide electrical insulation tape that deliver results.
Donlee is professional in know-how. We have been immersed in the line for 3decades and grounded in the largest manufacturing nation-land, thoroughly understand well client' various needs.
Donlee is massive in capability: we could move shipment fast in 3-30days from Donlee Premises. Thanks to the advantageous scale effect, cost competitiveness is realized meanwhile direct agreements with raw materials branded manufacturing suppliers are strategically reached, ensuring a reliable supply of high-quality polyimide electrical insulation tape.
Donlee is responsible for Quality: for quality or spec discrepancies happened, which proved to be only caused by our reason, we shall assume our responsibility for them by practical compensation, even though such cases happen few in history, a commitment that extends to every product, including our computer screen protection film.
Our headquarter is located in Foshan China, and branch offices in Shenzhen, India, and Vietnam.
Our headquarters and major production base are located in Foshan China, 1.5 hour driving from Hong Kong, affiliate companies exist in Shenzhen China, Suzhou China, Bac Ninh Vietnam, and UP Noida, India, ensuring efficient manufacturing and distribution of polyimide film adhesive tape and lcd tv screen protector film worldwide.
Please consult our sales staff with your specific film requirements. The protective film is a kind of technical product, its successful performance is subjected to substrate surfaces, applicable methods, processing steps, circumstances, etc. Knowing these details would help us greatly to recommend proper items. Nevertheless, the most reliable way is analyzing and testing samples of the substrate to be protected in Donlee lab, we'd match our product with great assurance for the client's satisfactory use.
Upon specific requirements and rather potential, it is our pleasure to provide free samples weighted within 1kg and use FedEx, DHL, or UPS to deliver them. The sample requested beyond 1kg is expected to be afforded by the consignee or negotiable.
MOQ is flexible. Usually, we propose 20000sqm and up, but for some special cases, we require a lower or higher amount.
Regular items delivery from warehouse: 2-3days
Converting product: 3-7days
Customized product: 7-30days
This is the most basic yet important procedure before we put the products on the market. As an ISO9001 certified company, quality is our life.
