No.50 Tangxia Industrial Zone, Dongguan, Guangdong, China,523000
Founded in 1996, Hong Kong longwei Instrument Co., Ltd. is a research and development, production sales one of the science technology enterprise.The professional oscilloscope, DC power supply, inverter, LCR digital bridge, audio sweep generator, signal ...
linear dc power supply, switching dc power supply, ac power source, power meter, oscilloscope, resistance tester, withstand voltage tester, wire tester, distortion meter, signal generator, frequency meter, millivoltmeter
