0.01mg and 0.1mg Laboratory Electronic Balance (ESJ-Series)

Napco Precision Instrument Ltd,.located in Shenzhen,China,produce and sell excellent products with reasonable prices. The products series are: JA scales,ESJ scales,Moisture meters,XRF spectrometers and Gold densimeters.We have special scientific study team to guarantee the quality of goods and we have complete company management system to run purchase,sale and after sale services.