Production Line

3nh(ThreeNH) & TILO have 8 product lines to manufacture different kinds of models colorimeter, spectrophotometer, gloss meter, color light box and test charts with high quality and high accuracy.



Shenzhen ThreeNH Technology Co., Ltd. factory production line 0


Shenzhen ThreeNH Technology Co., Ltd. factory production line 1


We have two factories located in Shenzhen and Dongguan City and we also have offices in Beijing, Shanghai and Suzhou. 


Every instrument is strictly checked by our QC department and all are with QC passed, and we have inside report and warranty card to ensure the quality. 


Shenzhen ThreeNH Technology Co., Ltd. factory production line 2


Before shipment,  our sales team will confirm the details with customers to ensure everything is right. We support all customers and agents with our best service and quality. 


Welcome to order goods from 3nh. 


The worldwide automotive market depends increasingly on a delicate balance of global supply networks for both OEM and aftermarket components. To meet consumer demands products must exhibit consistent color harmony. This requires accurate measuring technology between locations and at assembly sites. 3nh supplies instrumentation for color management verification and quality assurance as well as software that allows manufacturers to produce real-time readouts that expedite processing.


1. Welcome OEM & ODM!

2. Flexible policy to distributors.

3. Professional and strong R&D team

4. Patent technologies

5. Accept small order

6. Prompt delivery

7. Professional fast response


Shenzhen 3nh (Threenh) Technology Co., Ltd. is committed to providing high-quality color measurement and management products and solutions. Technological innovation is the source for 3nh development. 3nh has a high educated R&D team striving for perfection, advanced technology and teamwork. 3nh always insist on technological innovation, independent research and development. And now, 3nh has a large number of patent technologie as following:

Extended Measuring Aperture
Camera for Locating
Optical Path for Locating

Auto White Calibration

Auto Switch SCE/SCE


Shenzhen ThreeNH Technology Co., Ltd. factory production line 0


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