Built From 20+ Years of Eyewear Manufacturing — Proven by Thousands of Real Buyers

QEF Design Corp. is a Taiwan-based eyewear manufacturer founded in Taipei in 2004, specializing in sports sunglasses, safety eyewear, and performance lenses. In 2014 we expanded manufacturing to Tainan, and in 2019 we earned SGS ISO 9001 certification for quality management.

For more than 20 years we've supplied OEM/ODM eyewear to established brands across the U.S., Europe, and beyond — covering product development, frame design, lens technology, manufacturing, and quality control. HTS HUNTERSKY brings that same factory-direct standard straight to you, without the markup of a multi-layer supply chain.

Real-World Protection, Real Certification

Selected HTS HUNTERSKY safety eyewear meets ANSI Z87.1 / Z87+ requirements for high-velocity impact protection — tested, not just labeled. Our eyewear is designed for actual use: shooting ranges, construction sites, labs, workshops, motorcycling, and outdoor sport.

Verified by Thousands of Amazon Buyers

Before reaching this site, our eyewear earned over 5,000 verified reviews on Amazon from real U.S. buyers — shooters, riders, lab techs, and everyday users. That track record is why we stand behind every pair we sell.