DANDONG HNK INSTRUMENT CO LTD

HMK Test is a lab instruments manufacturer and supplier since  1997 and supported by senior researchers and professionals who were ex-workers in national lab. Most of products are ordered by world buyers, which put forward higher quality requirement on HMK Test. Moreover, HMK Test cooperates with scientific institutes worldwide.  In fact, professionals and the end user make products together. The total staff has reached 20,000 and products are sold to more than 150 countries in the world and are welcome by end users and distributors in many industrial applications.