Shenzhen 3Nh Technology Co., Ltd.

Shenzhen ThreeNH Technoogy Co., Ltd. is a high-tech enterprise. We research, develop,produce and market photoelectric detection products in photoelectric detection field. After years of intensive reseach, 3nh has lanuched NS series spectrophotometer and NH, NS series colorimeter, NHG intelligent gloss instrument, HG automatic calibration type gloss meter, ISO 1233 resolution test chart, optical image test solution and specific standard illuminant which are widely used in plastic, electronic,paint, inktextile,garment,printing and dyeing, food,medicacl, cosmetic, optical image test industries an the fiel of scientific research, school and labotatory. Our products are exported around the world/ We can provide customization service which has been well received by customers.