SingWai technology Co.,Ltd is one of the largest specialized companines prodcing dc power supply in China. As a professional manufacture and exporter on dc power supply, meanwhile. on basic of " best price ,best services" .we export our products to all over the word. plase refer to our products as following:

1. DC power supply
2. high-power switching dc power supply
3. programmable switch dc power supply
4. mobile phone repair instrument
5. soldering station
6. hot air rework station infrared rework station
7. comprehensive test instrument
8. frequency counter ect
We are happy to do business with any honest business friends from all over the world. Contact us now to find out what our experience can do for you.