We are very happy that we are in 3nh company. 3nh is a very humanized company. The boss often gives us good welfare, and lets us feel the warmth of our home.

Today is Women's Day. We got many gifts from our company, including a rose flower, a set of milk,a carpenter and 4 bottles of laundry detergent. 

We love to work here and promise kindly to make many sales to repay 3nh. 

Finally Happy Women's Day.

Welcome customers from all over the world to make any order to 3nh and we produce color difference colorimeter, color measuring spectrophotometer, digital gloss meter, color light box and test charts for 20 years from China. 

If you have any inquiry about color or glossy, please call or email 3nh technical support (Melorae Huang sales@3nh.com) and we will be happy to assist you in making the proper instrument selection.