China charm trade Co., Ltd. Specialize in professional instruments and meters.

Our main products are refractometers, eletrotechnical instruments and electrinical gifts, like Hygrometer/thermometer.
The refractometers containing series for sugar , salt , alcohol , medical , freezing point , milk , brake , contact lense , gem and so on , widely used in food industry , agricultural fields , as well as laboratory and other many areas. The eletrotechnical instruments contains Multi Function Tester, Ground Resistance Tester, Insulation Resistance Tester / Megohmmeter , Gas Meter / Gas Detector, Socket Polarity Tester RCD, Clamp leaker, Transistor tester, Automotive Meter and so on. And many kinds of indoor and outdoor Hygrometer/thermometer.

Our products, with high accuracy, are easy to carry and operate , meet various markets. Our perfect after-sales , has won all the customer's consistent approval, which urge us to do better and better .

Welcome all friends from home and abroad !