Zhejiang Zhansheng Eyewear Co., Ltd. was established in 2004 in Duqiao, Linhai, Taizhou. After over two decades of development, upholding a development philosophy of "quality as the cornerstone and in...
Read MorePC Photochromic Diamond Sunglasses are a striking fusion of advanced polycarbonate (PC) photochromic lenses, stainless steel metal frame and elegant diamond-style embellishments, offering both performance and fashion-forward aesthetics.
Material & Functional Highlights
Polycarbonate Photochromic Lenses: Crafted from lightweight polycarbonate—approximately half the weight of glass—these lenses deliver superior comfort and high impact resistance, making them ideally suited for active lifestyles. Additionally, they typically offer UV400 protection, effectively blocking 100% of UVA and UVB rays.
Photochromic Technology: These lenses dynamically adjust their tint in response to UV light, darkening outdoors to shield eyes from intense sunlight and reverting to a lighter shade indoors—providing seamless transition and eye comfort.
Stainless Steel Frame: The stainless steel frame is both lightweight and durable, with strong resistance to corrosion, ensuring stability even in humid or high-temperature environments.
Diamond-Style Embellishments: The frames are adorned with genuine diamonds or high-quality faceted crystals placed around the lens rim or on the temple arms, adding a luxurious, eye-catching touch appealing to style-conscious consumers.
Performance Advantages
Enhanced Visual Comfort: Beyond their light-adjusting capabilities, photochromic PC lenses can be enhanced with coatings such as anti-reflective (AR), anti-fog, oleophobic, or hydrophobic treatments—enhancing clarity, reducing smudges, and improving overall visual quality.
Safety & Durability: Polycarbonate lenses are highly shatter-resistant, offering dependable eye protection from impacts, debris, or sudden mishaps, a standout feature for sports or outdoor use.
All-in-One Convenience: With adaptive tinting and full UV protection, users benefit from one versatile pair of sunglasses that effortlessly handles both indoor and outdoor environments.
Information to be updated
Zhejiang Zhansheng Glasses Co., Ltd. was established in Duqiao, Linhai, Taizhou in 2004. After more than two decades of development, it has adhered to the development philosophy of "quality as the foundation and innovation as the core", establishing an industry benchmark in the production of glasses.
The company has a 12,000-square-meter site and gathers 300 employees, achieving an annual production capacity of over 4 million pairs. Particularly, it has core competitiveness in the manufacturing of metal and TR90, sheet sunglasses, and anti-blue light glasses. The enterprise is equipped with a top-notch R&D team, completing hundreds of original product design iterations annually. It provides one-on-one customized services for its clients. Meanwhile, the factory warehouse reserves millions of ready-made inventory, enabling it to quickly seize market opportunities for customers.
The birth of each pair of glasses begins with carefully selected raw materials. In the workshop, every process is infused with dedication - during polishing, a fine touch is pursued, and during assembly, strict fit is required. Multiple processes are strictly controlled, not neglecting any detail, only to incorporate quality into the curvature and make comfort a part of the wearing experience, creating a good, warm pair of glasses.
By deeply understanding the domestic and international markets, the company has formed a model combining global layout and local operation. Its brands include Kai Zi, HAVVS, and Gentle Little Deer. The brand services are globally covered, making it a reliable cooperation partner in the industry.
Zhejiang Zhansheng Eyewear Co., Ltd. was established in 2004 in Duqiao, Linhai, Taizhou. After over two decades of development, upholding a development philosophy of "quality as the cornerstone and in...
Read MoreThis report from Consumer Daily, focusing on the 36th China International Optics Fair, explained how smart glasses are rapidly transitioning from concept products to the consumer market, with shipment...
Read MoreThe 36th China International Optical Exhibition was held at the China International Exhibition Center from September 9th to 11th. Focused on the core concepts of "high-end, intelligent, and sustainabl...
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