Thank you for your interest in ZH TECH,Our entire team appreciate it.
We are a professiaaaonal manufacturer and exporter of hearing protector in China in last 10 years and accept OEM.
No. 6 Shunle Road, Yuhang Jingshan, Hangzhou
Phone +86 15888861058
●Lightweight frameless design offers 180 degrees of distortion-free, unobstructed vision
●Lens tints: Clear
●Frame colors: Black