Shenzhen 3nh Technology Co., Ltd. is a high-tech enterprise. We research, develop, produce and market photoelectric detection products in photoelectric detection technology field and color management field.After years of intensice research, 3nh has l
We will continue to uphold the “people-oriented, customer first, technological innovation, sustai
3nh Vision Focus on color, to become the industry leader in color management field
Shenzhen 3nh Technology Co., Ltd. (3nh) is committed to providing high-quality color measurement
The lists of technological innovation of 3nh colorimeter have applied for national patent. C