Hangzhou CHNSpec Technology Co.,Ltd. was found in 2008, and we are specializes in the R&D, production and sales of colorimeters, spectrophotometers, haze meters, gloss meters and spectral analysis instruments, and is a leading producer in the color measurement field in China.We are national high technology enterprise.Till now we have receiced more than 12 patents including one US patent for all instruments. CHNSpec’s one-stop service gives you complete control over the sourcing, distribution, sales, delivery and after-sales services. In addition, our attention to detail and quality of work, paired with years of industry experience, make us your perfect partner to produce outstanding results. We also offer a significant security advantage to you as we are