Rongtech Industry (Shanghai) Inc., set up in 2001,is located in Shanghai(a city famous for its economic prosperity, convenient traffic and elites gathering together here), are specialized in manufacturing and exporting power electronic components,which are hall sensors(Current & Voltage),leakage current sensors,clam earth resistor meters,DC/DC and AC/DC convertors etc).
we can offer you international certificates for most of our products, eg. GS, CE, UL etc.,we ship goods by standard firmly protected exporting package.
Our products (with nice quality and reasonable price) are confirmed and popular with the worldwide users, so our products have been exported far to Europe, North & sounth America,Japan,south Korea,south-east area and Mid-east area ..
We are looking forward to set up one long-term business relationships with you too. We believe our products can bring you more profits,and can us show we can be your best source..