We Work For You Since 2014.
Industrial Around
The World
Huizhou Cacky Optical Co., Ltd. specializes in screen protection products. As a professional manufacturer and supplier, we offer a wide range of screen protectors for phones, watches, tablets, and more, as well as camera lens protectors. We support OEM services and can customize your logo. Our extensive product range includes privacy protection, 9H tempered glass, and blue light blocking options, and our low minimum order quantity makes us a great choice for B2B wholesale.
Why Choose Us
Deep OEM/ODM Customization
●Fully customizable: cutouts, edge structures, materials (tempered glass / TPU / PMMA), packaging, and branding
●Size range: 3"–16"; pilot runs supported
●Fastest 72-hour prototypes, standard samples delivered within 7 days
Measurable Quality & Consistency
●Dimensional tolerance held to ±0.05 mm
●100% piece-by-piece inspection by our QA team
●Defect rate just 0.3‰ — 3× better than industry average
Comprehensive After-Sales Support
●10+ engineers providing one-to-one technical service
●2-hour rapid response
●Unconditional refunds for quality issues
Lower Total Cost of Ownership
●Optimized for yield, return rate, labor, and lead time to cut after-sales and rework costs
●High batch consistency reduces incoming inspection and rework — less labor required
●Faster launches: rapid sampling helps you seize market windows
What our customers say about us
Special thanks to Engineer He for promptly and thoroughly addressing every product query I had—truly a worry-free experience.
As expected from Cacky products, the dimensional tolerances and quality consistency are exceptionally well-controlled.
Since introducing Cacky's proprietary dust-free warehouse screen protectors in my brand store, customer satisfaction ratings have risen by 30%.
Your factory's workshop and fully automated production lines left me deeply impressed—your manufacturing capabilities have earned my complete trust.