Guangdong Deqing Ammeter Manufacture Co.,Ltd.was founded in the year of 1971,it is an enterprise that produces setting style ammeters and accessories.It specializes in the production of Ammeters for AC/DC current,Voltmeters for AC/DC current,Power meters, Power factor meters ,Frequency meters,Shunts,Current transformers,Stabilizers,corresponding complements and full-set products.
