New company name Guangdong ThreeNH Technology Co., Ltd. 

Last year for expanding market and business, we 3nh moved from Shenzhen to Guangzhou, and opened a new company name called Guangdong ThreeNH Technology Co., Ltd. . In the future, we will mainly use Guangdong ThreeNH Technology Co., Ltd. for our foreign business.

Our new company name is Guangdong ThreeNH Technology Co., Ltd.

Our new factory address is 6-8 th floors, Building B33, Low Carbon Headquarters Park, Xincheng Road No.400, Zengcheng District, Guangzhou, Guangdong Province, China

Post Code: 511316

If you have any question, please feel free to contact 3nh.

About the 3NH Brand

3NH is an innovative Chinese brand specializing in optical devices for color and surface structure measurement. Our company is professionally engaged in the design and manufacturing of colorimeters, densitometers, gloss meters, spectrophotometers, light booths, color test charts, and other related equipment. 

 Color quality plays a vital role in numerous fields of daily life, which is why we focus on designing color testing instruments tailored to all applications and industries. 3NH delivers comprehensive solutions for measuring subtle color differences that are indistinguishable to the human eye.