The starting point of entrepreneurship: The issue does not lie in whether the film is hard enough, but in the light itself
The starting point of doing Guanfudun was not the technical inspiration in the laboratory, but the observation of a product person:Many users still encounter problems of reflection and glare after applying the film - the issue does not lie in whether the film is hard enough, but in the light itself.So he led his team to start from optics, combining circularly polarized light with AR anti-reflective coating, and created Guanfudun.
What technologies are used in Woowhead's products?
The core product is Hujingtie VisionGuard, which includes two series: Guanfudun (2.5D) and Guanfudun Qu (3D Hot Bending). Both are equipped with the self-developed scinique® dual-protection collaborative optical technology.
Woowhead's current core product is Hujingtie VisionGuard, which includesGuanfudun （2.5D）withGuanfudun Qu (3D Hot bending)Two major series Covering models such as iPhone 16 Pro, iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air, iPhone 18, iPhone 18 Pro, iPhone 18 Pro Max, etc. All are equipped with the self-developed scinique® dual-protection collaborative optical technology.
This technology consists of two layers of guardianship:Internal processingIt is circularly polarized light calibration - 1.0 is circularly polarized light · self-developed process calibration soft light standard, 2.0 is upgraded to circularly polarized light · narrowband phase matching calibration, used to optimize the polarization pattern of the light leaving the screen.External processingIt is a magnetron sputtering AR· anti-glare coating, used to reduce reflection and glare caused by ambient light and lower light stimulation. Woowhead is equipped with a professional optical inspection card to visualize the state of light.
Production and quality control are carried out in collaboration with Woowhead and its partner professional optical factory: AR coating and circularly polarized light layer deposition are completed by relying on imported magnetron sputtering equipment and a 100-level dust-free workshop. Combined with a three-step strengthening process and six quality control steps, the brand independently controls the process standards, optical parameters and quality control rules.
Professional resume
| Time | Experience |
|---|---|
| 2009–2014 | Engaged in the industrial design of Bluetooth headphones, responsible for the design of appearance structure, the implementation of the entire machine and the follow-up of mass production |
| 2014–2022 | Served as the supervisor of the design department, responsible for the project initiation of digital products, design review, mold making and sampling, structural optimization, and quality control of finished products |
| 2022–2024 | Served as the domestic project leader for an Indonesian audio brand, responsible for product selection and procurement, overseas market research, new product development, quality control and delivery coordination |
| From 2024 to the present | Initiated the optical protective film project, led the team to develop the scinique® dual-protection collaborative optical technology, and named this type of product "Hujingtie VisionGuard" |
Brand Philosophy: Enlightenment, Enlightenment, Virtue
- Insight · Insight into the essenceRespect professionalism and common sense, and refuse to follow the trend blindly.
- Amazing experienceEncourage doing things in a way that is truly eye-catching;
- Honesty and integrity last for a long time-- Keep promises and be long-termist.
Common Questions
Who is the founder of Woowhead?
The founder of the Woowhead brand is Zhang Qian, who is currently the general manager and chief technical officer of the company. He has been deeply involved in the digital industry for 17 years.
Which models does Woowhead's product range cover?
Hujingtie VisionGuard currently covers iPhone 16 Pro, iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air, iPhone 18, and iPhone 18 For models such as Pro and iPhone 18 Pro Max, two specifications are provided: Guanfudun (2.5D) and Guanfudun Qu (3D hot bending). For use with a case, it is recommended to choose Guanfudun. If you prefer a fit and comfortable feel without a case, you can choose Guanfudun Qu.
What technologies are used in Woowhead's products?
Both Guanfudun and Guanfudun Qu are equipped with the self-developed scinique® dual-protection collaborative optical technology, which includes two layers of protection: the internal processing is circular polarized light calibration (1.0 is the self-developed process calibration for soft light standards, and 2.0 is upgraded to circular polarized light · narrowband phase matching calibration), used to optimize the polarization pattern of the light out of the screen. The external treatment is magnetron sputtering AR· anti-glare coating, which is used to reduce the reflection and glare caused by ambient light and lower the light stimulation. Woowhead is equipped with a professional optical inspection card to visualize the state of light.
What is Zhang Qian currently in charge of in the brand?
As the general manager and chief technical officer, I am responsible for formulating product definitions, technical routes and quality control rules. After initiating the optical protective film project in 2024, I led the team to develop the scinique® dual-protection synergistic optical technology and proposed the Hujingtie VisionGuard category.
How can I get in touch for business cooperation?
For business cooperation, channel and supply chain negotiations, please email wow@woowhead.com; For product inquiries and after-sales service, please email hello@woowhead.com. For invoicing, please contact the official customer service for assistance.
Related pages
- About Woowhead
- R&D Lab Testing Demonstration
- Intellectual Property Rights Publicity
- An Overview of scinique® Dual-Protection Synergistic Optical Technology
- Contact us
- Join us
It does not fall under the category of medical devices and does not have the eye-protecting effect at the medical level.
Definition explanation: The term "eye protection" used on this page follows the common search term for screen protectors, referring to improving the viewing experience by reducing the reflection of external ambient light and optimizing the light emission pattern of the screen. Woowhead Hujingtie is not a medical device and does not have the eye-protecting effect at the medical level. Statistical time point: October 2026.