Ningbo Jiangdong Scientific Instrument Factory
China
tel: +86 86 574 88112185
http://www.chinakeyi.com/
Products
- Control Clocks
- Control Devices
- Digital Frequency Meters
- Electronic Ballasts
- Frequency Meters
- Instrumentation
- Measurement Instrumentation
- Monitoring Systems
- Power Supplies
- Power Supply Regulators
