China Customized Screen Protector for Phone Manufacturers Suppliers Factory - Low Price

Your Professional Screen Protector For Phone Supplier

Our goal is to become your reliable partner in the screen protector for phone in China. Dongguan Zhenghong Optical Materials Co., Ltd. is focused our expertise on crafting high-quality screen protectors for iPhones, iPads, laptops, and computer monitors. We are committed to applying advanced manufacturing technologies and strict quality control standards to every product. Our products are quality-assured, making us a dependable choice for long-term cooperation.

Bubble-Free HD Clear Tempered Glass Film
Our HD Tempered Glass Screen Protector delivers premium protection for smartphone screens while maintaining ultra-clear display quality and smooth touch sensitivity. As a professional manufacturer
14 Pro Max Privacy Screen
Elevate your privacy to match the premium stature of your iPhone 14 Pro Max. In a world where oversharing is not a choice, our Phone Privacy Screen Protector is meticulously crafted to be the
Anti Glare and Blue Light Screen Protector
As screen time becomes an inevitable part of modern life, protecting your visual health has never been more crucial. Our Anti-blue Light Screen Protector represents the next generation of intelligent
Iphone 14 Pro Tempered Glass Screen Protector
Our HD Tempered Glass Screen Protector is crafted to provide superior protection for your smartphone display while maintaining crystal-clear clarity and touch sensitivity. As a leading manufacturer
Hd Plus Tempered Glass
As a professional manufacturer located in Guangdong, China, we specialize in producing high-performance screen protection solutions for mobile devices. Our HD Tempered Glass Screen Protector
Hd Tempered Glass
Our HD Tempered Glass Screen Protector is engineered to provide ultimate protection for smartphone screens while preserving ultra-clear display quality and smooth touch performance.
0.3mm Ultra-Thin HD Screen Protection Glass
As an innovative manufacturer based in Guangdong, China, we specialize in producing cutting-edge mobile device protection solutions. Our 0.3mm Ultra-Thin HD Screen Protection Glass represents the
Privacy Screen Protector Iphone 11 Pro
In today's digital age, privacy is more critical than ever. Whether you're commuting, working in a public space, or simply browsing your phone in a crowded area, prying eyes can easily access your
Privacy Screen Protector 14 Pro
In an era where personal data is constantly at risk, your smartphone screen should be your first line of defense. Engineered for the discerning iPhone 14 Pro user, our Phone Privacy Screen Protector
Privacy Screen 14 Pro Max
Step into a world where your data remains exclusively yours. Designed specifically for the expansive display of the iPhone 14 Pro Max, our Phone Privacy Screen Protector is the ultimate fusion of
Privacy Screen Protector 13 Pro Max
Your iPhone 13 Pro Max deserves protection that's as intelligent as its technology. In an increasingly transparent digital world, safeguarding your on-screen information is no longer optional—it's
Anti Glare Blue Light Screen Protector
In today's digital era, our eyes are constantly exposed to harmful blue light emissions from smartphone screens, leading to digital eye strain, sleep disruption, and potential long-term vision

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Why Choose Us

Advanced Production Equipment: Our company boasts advanced equipment, including precision cutting equipment, an automated optical inspection (AOI) system, an SMT production line for electronic components in smartphone cases, and a cleanroom for dust-free film production.

Quality Control: From raw material inspection (using high-quality tempered glass and impact-resistant polymers) to final packaging, we implement rigorous quality control procedures at every stage. We utilize lean manufacturing principles and an integrated ERP system to ensure production efficiency and traceability.

Customized Solutions: Using premium materials, precision laser cutting, and advanced coatings (scratch-resistant, fingerprint-resistant, bubble-free), we offer customized sizes and designs for bulk orders. Our professional OEM/ODM solutions are trustworthy.

Our Services: We provide worry-free service, including a responsive customer service team, convenient replacement of defective products, and comprehensive warranty service.

Advantages of Screen Protector For Phone

Finger mark and dust prevention: Constant finger tapping can result in smudge marks on the screen. A lipophobic coating that is used on screen protectors can help to prevent natural skin oils from leaving such marks. This coating can also repel the gathering of dust particles on the screen.

UV damage protection: Screen protectors with anti-reflective properties can help to reduce exposure to ultra violet (uvb) rays by filtering reflected glare. This has the added bonus of reducing eyestrain while using your device.

Glare reduction

Glare from reflected images on a screen can also be reduced with protectors designed with a matt finish. This also helps to reduce eye strain and discomfort due to constant squinting.

Enhanced privacy

Protectors are useful for enhancing the display in such a way that only the user holding the device directly in front of them can view what is on the screen. The screen May appear slightly blurry and unreadable to anyone trying to read from a different angle.

Antibacterial protection

Screen protectors can also help to reduce the growth of bacteria, mould or mildew that May come into contact with a device - all of which can result in stains or even odours on the screen display.

Specification of Screen Protector For Phone

Product name	Screen protector for phone
Color	Customizable
Size	Customizable
Tactile	Customizable
Origin	China

9h hardness protection

large enterprise scale

Resists scratches, shocks, and minor impacts.

Ultra-clear transparency

Maintains true-to-life colors and sharp image quality.

Perfect fit design

Compatible with multiple smartphone models for seamless coverage.

Anti-fingerprint & smudge resistant

Oleophobic coating keeps your screen clean.

Bubble-free installation

Ensures quick, smooth, and hassle-free application.

Bubble-Free HD Clear Tempered Glass Film

Production Process of Screen Protector For Phone

Fine carving: Fine carving is to cut large pieces of glass into small pieces,the difference between carving process is that the hole position and burr.

Edge grinding: This process is actually a process that only brand manufacturers will make, that is, using high-density fabric to carry out burring and anti damping treatment on the carved glass.

Tempering: 3-6 hours of tempering time, the main purpose is to improve the hardness and strength of glass, so as to improve the protective ability of tempered glass screen protector,

Coating: There are different density of AF anti fingerprint oil between screen protector manufacturers.And the key point lies in the technological level of nano coating.

Gluing: On the contact side of the screen protector and screen,needs a layer of glue.The a side is an OCA optical acrylic glue, with strong adhesion, high light transmittance, and the B side is silica gel, with fast automatic exhaust and strong reusability.

Other Service of Screen Protector For Phone

Package	Box
Shipping	Sea/Express
Payment	We accept T/T and L/C. For samples or small trial orders

FAQ

Q: What to look for when buying a screen protector?

A: Consider brands that have well-established relationships with leading device manufacturers. Such partnerships ensure your screen protector is tested to work with your device and won't interfere with your phone's performance.

Q: Do phones actually need screen protectors?

A: Yes, screen protectors for your tablet, smartphone, or phone are necessary if accidental scratches are one of your primary concerns.

Q: How long do screen protectors last?

A: Tempered glass protectors typically last between 3 to 6 months, offering excellent clarity and durability.

Q: How many times can you reuse a screen protector?

A: You need to do it right the first time. No more than a few times, Not because the adhesive has worn off but because so much dust has stuck to the underside, it stops sticking because the oil from your fingers is on it.

Q: Is it okay to remove a screen protector and put it back on?

A: You can reapply screen protectors, but, like anything with adhesive, the screen protector will lose its stickiness if you try to reapply too many times.

We're well-known as one of the leading screen protector for phone manufacturers and suppliers in China, also support customized service. Welcome to buy cheap screen protector for phone for sale here and get quotation from our factory. For price consultation, contact us.