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3nh will attend CHINAPLAS 2019 in Guangzhou!

3nh will attend CHINAPLAS 2019 in Guangzhou!

Our booth info is below: Date: May 21-24, 2019 Address: China Import and Export Fair Pazhou Complex, Guangzhou, China Booth No: 8.1D75 Accompanying the growth of Chinas plastics and rubber industries for 30 years, CHINAPLAS has become a dis...

3nh will attend SaigonTex 2019 in Vietnam

3nh will attend SaigonTex 2019 in Vietnam

Our booth info is below: Show Time: From10to13 April 2019 Address: Saigon Exhibition Convention Centre(SECC) 799 Nguyen Van Linh Parkway, District 7, Ho Chi Minh City, Vietnam Booth No: 6H-11 RB Saigontex - Vietnam Saigon Textile Garment In...

What is SCI and SCE?

What is SCI and SCE?

When we get a spectrophotometer, we will notice that the technical parameters of the product are marked as optical geometry: reflectanceSCI/SCE and transmittanceSCI/SCE. For example, the 3nh grating spectrophotometers YS6010 and YS6060 are...

A perfect ending of INDIAPLAST 2019

A perfect ending of INDIAPLAST 2019

From 28thFebruary to 4thMarch, 3nh participated in INDIAPLAST 2019 and achieved a perfect ending. It is the first time for 3nh to go abroad to attend the exhibition, which also means an important step to further open up international market...

Human Eyes to Distinguish Colors

Human Eyes to Distinguish Colors

The color difference unit, NBS, is derived from the unit of color difference formula which is established by Judd-Hunter. In 1939, the American Bureau of Standards adopts this color difference formula and calculates the color difference acc...

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