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3wMK Metal Core Aluminum Copper PCB

3wMK Metal Core Aluminum Copper PCB

    3wMK metal core aluminum copper PCB CB manufacturer which is focus on double side, Multilayer and HDI pcb mass production. The company was established in 2006, We have two factories together(audited by UL,ISO9001/14001,SGS,RoHS report),Now we dedicated to LED PCB and offer OEM/ODM service for...