Shenzhen 3nh Technology Co., Ltd. is a high-tech enterprise. We research, develop, produce and market photoelectric detection products in color management field field. After years of intensive has launched NH series colorimeter, NR NS spectrophotometer, ISO12233 resolution test chart, ...
Telephone:86-755-26508999
Address:4/F, Building 8, Nangang Second Industry Zone, Xili, Nanshan District
ZONHOW was established in 2011, predecessor DAZHONG 2006. Today it is a global contender and one of the top-ranking manufacturers suppliers testing equipments worldwide. With our advanced technologies competitively priced machines, systems software, we supply standard or customized ...
Telephone: 0086-769-81233466
Address:62# xinhua south road,xinhe industrial zone