BIEL Crystal Launches “Witch Cloak” Ultra-Hard Smartphone Glass debuting on Honor’s Magic V5
Sept. 2, 2025 – BIEL Crystal, a leading Apple supplier and global pioneer in smart device components, has unveiled its new ultra-hard coating smartphone glass cover, named “Witch Cloak.” The innovation is making its debut on Honor’s latest Magic V5 foldable smartphone.
Why It Matters
According to Honor’s official data, smartphones equipped with Witch Cloak glass achieve:
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10× better drop resistance
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15× stronger scratch prevention
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3× higher abrasion durability
Together, these improvements drastically reduce cracks, scratches, and breakages, even under everyday stress.
The Tech Behind Witch Cloak
The Witch Cloak coating is built on a glass-ceramic substrate, enhanced with alternating layers of silicon nitride (SiN) and silicon oxynitride (SiON). This multilayer approach creates a durable, customizable solution adaptable for different device needs.
About BIEL Crystal
Founded in 1989, BIEL Crystal is one of the world’s largest providers of smart device exterior and module solutions. Its products power everything from smartphones and wearables to AR/VR devices and automotive tech.
BIEL Crystal’s long-term partners include Apple, Samsung, Xiaomi, vivo, Meta, ByteDance, Tesla, and Google. With 9 production bases, over 90,000 employees, and an annual capacity of 2.2 billion units, the company continues to set benchmarks for durability and scale in smart device manufacturing.
