hebishihengkeyiqiyibiaoyouxiangongsi

Hebi Handkey Instruments Ltd. is engaged in coal quality professional equipment (coal quality analysis equipment) coal quality testing equipment, Coal laboratory equipment Sampling broken equipment, research and development, production and marketing of high-tech testing equipment joint-stock coal production enterprises, has been awarded a national manufacturing measurement apparatus permits, Measurement qualified confirmation certificate, is a sentinel Coal Science Research Institute coal production of professional testing equipment manufacturers. Products : calorimeter series, the determination of sulfur NG series, hydrogen, carbon series, the Fusion Series, a series of water, Determination of glial layer series of bond index series, a series of industry analysis, sample pulverizer series.