"Shangtian Jingyi" has more than 20 years of experience in R & D and manufacturing of precision instruments. It is a measurement instrument manufacturer certified by the National Measurement Bureau and the Shanghai Mass Technical Supervision Bureau (CMC license number: Shanghai No. 00000111). The products cover Electronic Balance, High and Low Temperature Thermostat, swirl/spin Viscometer, Moisture Analyzer and other laboratory instruments.
NBchao is an instrument mall authorized by "Shangtian Jingyi" to sell directly. Welcome to purchase "Shangtian Jingyi" brand instruments.
