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About Us


ShenZhen SanHui Industrial Co., Ltd is the optics factory direct sales branch established in 2018 located in Shenzhen.

Our factory is in kunyang town, Kunming city, the largest Optics manufacturer in China (in Digital night vision field). Established in 2013 with 600 employees, 10 production lines.

Mainly focus on the design, production and sales of optical sight instruments, including Night Vision Monocular, Night Vision Riflescope, Thermal imaging and Spotting scope. Each of our product features of creativity styling, reliable quality and high stability.


We have been doing binocular scope OEM/ODM for famous brands like Bushnell, Hawke for years and have accumulated rich experience and high popularity. Start from 2015, we Adjusted the market strategy to focus on the night vision market, and create our own night vision brand ‘4NIGHT’.

We are committed to offering first-class in all aspects of our business to carter the market and customer need.