Your Professional Privacy Tempered Glass Supplier
Our goal is to become your reliable partner in the privacy tempered glass 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.
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Invisible Shield Samsung Watch Active 2As a professional manufacturer based in Guangdong, China, we specialize in producing high-quality screen protection solutions for wearable devices. Our advanced Privacy Tempered Glass technology
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Protection for Apple Watch SEAs a specialized manufacturer based in Guangdong, China, we pride ourselves on producing cutting-edge protective solutions for wearable technology. Our premium Privacy Tempered Glass series offers
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Privacy Glass ProtectorAs an innovative manufacturer based in Guangdong, China, we specialize in producing high-quality protective solutions for smart devices. Our cutting-edge Privacy Tempered Glass technology offers
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Privacy Guard for SmartwatchAs a leading manufacturer based in Guangdong, China, we specialize in creating advanced protective solutions for wearable technology. Our innovative Privacy Tempered Glass offers unparalleled
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Apple Watch Privacy Screen ProtectorAs an innovative manufacturer based in Guangdong, China, we specialize in creating sophisticated protective solutions for Apple Watch devices. Our premium Privacy Tempered Glass technology offers
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 Privacy Tempered Glass
Visual hacking protection
By restricting the screen visibility, privacy screens prevent others from seeing the contents of your screen and protect your sensitive information from visual hacking.
Physical screen protection
These screens protect your devices from scratches, smudges, and minor impact damage. They increase the lifespan of your devices’ screens and help them retain value.
Glare reduction
Many privacy screen protectors also have an anti-glare feature. It reduces the light that’s reflected from the screen, making it easier to use your devices outside or in brightly lit rooms.
UV and blue light reduction
Some privacy screens come with a filter that reduces the amount of harmful UV and blue light emitted from the screen, which protects your eyes and reduces eye strain.
Specification of Privacy Tempered Glass
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Product name |
Privacy tempered glass |
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Color |
Customizable |
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Size |
Customizable |
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Tactile |
Customizable |
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Origin |
China |
Features of Privacy Tempered Glass
Advanced privacy protection
Micro-louver technology limits screen visibility to angles within 45 degrees, preventing sidelong viewing of sensitive information.
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9h military-grade hardness
Superior tempered glass protection against scratches, impacts, and daily wear while maintaining perfect touch sensitivity.
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Crystal clear transparency
99.8% light transmittance preserves original screen clarity and color accuracy without visual distortion.
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Oleophobic nano coating
Advanced coating technology repels oil, fingerprints, and smudges while maintaining smooth touch experience.
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Precision engineering
Laser-cut for perfect alignment with various smartwatch models, ensuring full coverage without interfering with sensors.
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We offer comprehensive customization options: Precision cutting for various smartwatch models and sizes. Adjustable privacy levels (30°/45°/60° viewing angles). Private labeling and customized packaging solutions. Special coating options (anti-blue light, anti-glare, anti-static). OEM/ODM services with flexible minimum order quantities. Custom thickness and edge processing specifications.
Other Service of Privacy Tempered Glass
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Package |
Box |
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Shipping |
Sea/Express |
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Payment |
We accept T/T and L/C. For samples or small trial orders |
FAQ
We're well-known as one of the leading privacy tempered glass manufacturers and suppliers in China, also support customized service. Welcome to buy cheap privacy tempered glass for sale here and get quotation from our factory. For price consultation, contact us.
Invisible Shield Samsung Watch Active 2, Privacy Guard For Smartwatch, Privacy Glass Protector

