ShenZhen Ginotek Instrument Co., Ltd. is the professional manufacturer of various testing and measuring instruments specialized in Hand-held Refractometer, Digital Refractometer, Illuminated Refractom...

thermometer,anemometer,tachometer,luxmeter,wood mositure meter,multimeter,sound level meter,vibration meter...

wuhe Shenzhen Guangdong ***, wuhe

In construction industry we play an important role, given the quality of our moisture meter,light meter,IR thermometer,distance meter,ph meter,sound meter,scale,thermometer,anemometer prevailing in th...