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Call Now

86-755-26508999

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Email

tilo@3nh.com

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Time

8:00 AM - 5:30 PM (GMT+8)

About Us

3nh specializes in high-precision color measurement instruments, including colorimeters, spectrophotometers, and haze meters, serving industries like textiles, plastics, and coatings. With innovative R&D and global reach, we deliver reliable solutions for color management and quality control, trusted by customers in over 80 countries.

Spectrophotometer

Benchtop Spectrophotometer

It can measure sample reflection and transmission spectrum for color matching and precise color transfer.

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Portable Spectrophotometer

Multi-Angle Spectrophotometer

Multi-Angle spectrophotometer is used to measure the color difference for the surface paint which is affected by different viewing angles and viewing conditions.

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Haze Meter

Transmittance Meter

The outstanding precision and reliability of the haze meter, as well as its ease of use, have made the haze meter the standard for transparency measurement

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Gloss Meter

High Accuracy Portable Gloss Meter

Gloss meter with three angles or single angle is widely used in gloss measuring of paintwork,decorative materials, ceramic, floor tile, Etc

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Color Management

Your Color Management Expert

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Color Measurement

3nh Spectrophotometers, Colorimeters, and their Supporting Software offer comprehensive solutions for precise color management. These tools help brands, manufacturers, and suppliers establish robust color management and quality control systems to ensure consistency and reliability.

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Appearance Measurement

Gloss Meters, Haze Meters, and Coating Thickness Gauges provide reliable quality assessments for multi-component products from diverse suppliers. 3nh offers surface appearance measurement solutions to maintain consistent and reliable quality control.

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Light Booths

Standard Light Booths ensure stable and uniform lighting conditions, enabling efficient visual color evaluations. Equipped with multiple Standard Light Sources, Standard Light Booths contains different numbers of standard light source tubes, which are suitable for various production environments and ensure effective quality control of color.

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Image Quality

We deliver customized reflective and Transmissive Test Charts, Image Inspection Light Sources, and advanced evaluation equipment tailored to customer requirements. These solutions support comprehensive image quality testing and precise evaluations.

Products

Excellent Quality

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26+

Years Of
Experiences

About Us

Based on Customer Requirement, Insist on Continuous Innovation

In order to better meet customer demand, we insist on promoting product R&D procedure on demands of customers to continuously innovate technology, products, solutions and marketing management.

At the same time, we are taking a standardized marketing operation, creating value for customers,providing excellent professional service, rejecting low quality and worthless products and avoiding disorderly market to achieve a win-win-win situation for 3nh, authorized distributors and customers.

Corporate Culture

Sustainable business, to become your
color management expert

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Corporate Mission

Solve customer requirements and serve global customers.
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Corporate Vision

Committed to become the benchmark in the test instrument industry.
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Corporate Value

Enterprise profit is not the target, and win-win cooperation is our pursuit.
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Brand Value

Advocate right time, right place, right people; Dare to think, dare to do, dare to bear
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Application

Our Various Products Apply To

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Why Choose Us

Unlock Your Business Potential

Assertively matrix premium catalysts for change for best-of-breed sources.

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  • Worldwide Brand
  • Good Quality
  • Strong Technique
  • Guaranteed Service
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Call Now

86-755-26508999

Product Customized

Customized Process

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Review Requirement

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Sign a Contract

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R & D production

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Test & Delivery

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Latest News

Our Recent Articles

5 Min Read

Haze is an important indicator for the quality inspection of matte film products, which determines the optical performance of matte film materials. However, different industries have different requirements for the haze of matte films, so it is necessary to test the haze of matte films. This article introduces the requirements and test methods for the haze of matte films.

5 Min Read

When measuring color, the colorimeter is based on the most widely used CIELab color space, and the color is expressed as Lab values. So, how do you understand the Lab value of a colorimeter? What is the standard for determining the Lab value of a colorimeter? This article introduces the meaning of the Lab value of a colorimeter and the standard for determining the Lab value.

5 Min Read

As a tool for color quantification, the colorimeter uses the internationally accepted CIELab color space when measuring color, and digitally expresses the color in three dimensions: L, a, and b. This article introduces the range of the colorimeter Lab value and the meaning of the Lab color difference value.