Shenzhen Tilo Technology Co., Ltd was established and began to engage in the field of photoelectric detection technology and color management;

1. Shanghai, Beijing, Taiwan, Jiangsu and Zhejiang branches had been established successively;
2. Start to sell American Xrite products;
3. The output of light cabinets was the first to surpass the international old brand, and its sales volume ranked the first in the world.

The company had been recognized by Japan Konica Minolta, and has obtained the authorized agent certificate in China.

The company sponsored the 31st provincial Hong Kong Cup football match.

Shenzhen 3nh Technology Co., Ltd. was established to introduce foreign imported equipment and create a national brand of colorimeter and test chart.

1. The company's first colorimeter was launched, with performance close to the international brand.
2. The company had successively obtained 16 national patents for independent intellectual property rights of scientific and technological innovation.
3. 3nh passed iso 9001 certificate.

1. 3nh got TUV certificate.
2. Successfully developed a more powerful spectrophotometer;

1.Shenzhen ThreeNH Technology Co., Ltd. was established and started to take the road of group development
2. Successful develop NS series spectrophotometer.

1. NHG series full touch large screen was launched, which integrated the innovative technique and functions of one button test, PC software, multiple data display . Relevant industry standards are in line with international standards, and products are exported to Europe and the United States.
2. It had made a major technological breakthrough in the resolution test chart and can provide a series of solutions for optical image HD test.

1. YS series grating spectrophotometer with independent intellectual property rights had been developed, which had established the leading position of portable spectrophotometer in China.
2. Pass ISO9001：2015 certificate.
3.Win the title of National High-tech Enterprise.

1. YS60 series desktop spectrophotometer was launched, and its measurement accuracy had reached the international advanced level.
2. Successfully develop YG series digital gloss meter.
3. The color matching software of pecolor had been successfully released, which made color matching easier;

1. Successful develop YD series spectrodensitometer.
2. Successful develop YS45 series spectrophotometer.
3. Develop coating thickness gauge and Haze Meter.

1. Successfully develop non-contact desktop spectrophotometer, which filled in the blank of product application.
2. The fourth generation of TS series spectrophotometer was successfully developed, and 3nh began to lead the color measurement industry standard
3. More glorious history, coming soon....

1. Successfully developed MS series multi-angle spectrophotometer to effectively solve the measurement problems of metal color, pearlescent color and other complex color products with special effects.
2. Successfully developed YH series fog meter to help measure fog and transmittance and other indicators
3. Successfully developed CR color difference treasure, which can meet the needs of color measurement anytime and anywhere

1. Launch color matching cloud software, beauty seam color matching in one step.
2. Launched the Chubby girl PS series spectrophotometer color meter, spectrophotometer color difference meter and spectrophotometer "integrated"
3. Launch the ST series array spectrophotometer to meet the color measurement needs of various regular or irregular products
4. Launch Taishuang TS7708L online non-contact spectrophotometer to achieve non-contact precision color measurement of liquid, paste, powder, etc

1. Successfully developed non-contact gloss meter YG60L, which solved the problem of non-contact testing of liquid, paste, powder, fragile objects and other samples.
2. Successfully developed TS85 series spectrophotometer with rotating screen, innovated the appearance design and application field of spectrophotometer