• Production Line

    Hangzhou CHNSpec Technology Co., Ltd (www.spectrumgfa.comhas more than 10 productions lines for manufacturing of colorimeters, spectrophotometers, haze meters and gloss meters.We keep tracking the market trends, researching new instruments, as well as the color meter future demand continuously, these ensure our customer’s business maintains profitable while working with us.


    20180509171256 57236 - Services

    20180509171324 89398 - Services

    20180509171343 22898 - Services

    20180509171401 45286 - Services


    Hangzhou CHNSpec technology Co., Ltd ( provides OEM and ODM service for factory and dealer. Any project about color and gloss measurement. Welcome to contact us!

  • R&D

    R&D engineer team is the advantage of our company. We have 30 engineers in our company. 80% of them is Master Degree and all staffs with 100% Bachelor Degree.Till 2018,we have received 9 invention patents, 8 patents of utility model,4 design patents and 3 software copyright patents.In addition,more than 10 invention patents in the announcement state.