Liyuan was founded in 1997. After years of development, Liyuan has become a large supplier of electric equipment in China. It specializes in designing, producing and supplying silicon controlled rectifier, high frequency switching power supply, high frequency impulse power supply, high speed negative impulse power source and the network system and intelligent controlling system of the above power source. It has been endeavoring to provide high quality products, service and solutions. [Details]

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