LW(LONGWEI) Our company build up in 1996s,and we have 23years history in China .Our own Research&development -Production-Sales together.And our workshop located in Dongguan City,Guangdong Province,China.We are specialized in AC/DC Adapter (SMPS),dc regulated power supply,oscilloscope,signal generator,Hi-pot tester,Soldering station and so on .Our products has about 2000kinds (instruments and tools).Our workshops more than 80000 square meters.Our productivity is 1000000pcs/year.
