(PERFECTSIGHT) Zhengzhou Henghao Optical Technology Co., Ltd

55% blue light off optical/medical grade smartphone screen
Perfect sight logo

Zhengzhou Henghao Optical Technology Co. Ltd (also known as PERFECTSIGHT) is a professional and innovative company that specializes in developing, producing and selling high-grade anti-glare (AG) glass.

In 2014, out of protecting everyone’s sight, based on our 30 years experience of manufacturing accumulation on the acid-etched glass.

After a long period of researching and developing on eye-care technology, uniting American ophthalmologist experts, our company produces a kind of eye care screen protector with the features of anti-glare, low-reflection and filter blue light, with privacy screen protectors.

Our products are widely applied to mobile phones, tablet computers, laptops, GPS and other electronic devices.

For study reducing harmful light of the screens, work with American ophthalmologist experts conveniently, we founded a company named Lunovation LLC in American, registered “PERFECTSIGHT” as the trademark.

With more than 30 years’ experience and technology, over 300 employees and 65000-square-meter production workshops, we have become one of the leaders in the eye care screen protector field.

Currently, we provide various screen protectors for many famous brands like APPLE, SAMSUNG, HUAWEI, OPPO, VIVO, etc.

Our products are exported to the US, the UK, Russia, other countries and regions.

Our competitive advantages are:

  • Passed the professional testing of American Solar Light.
  • Professional research and development team.
  • All production operations are applied with ISO 9001:2015 international quality standard.
  • OEM/ODM high-end customized service according to different customers’ requests.
  • New products update are fast meeting market demand.
  • RoHS and SGS enterprise and relevant product certifications
  • From production to after-sales, perfect system management to solve customer concerns.


Hongkong Trade Show

Contact Directly with:
Ms. Feng

This is Vicky from PerfectSight, working in a factory which produces screen protector and blue light blocking glasses, welcome to inquiry
Vicky Feng
Global Trade Manager