Shenzhen King Joining Tech Co.,Ltd founded in 2007, headquartered in shenzhen and Branch in Shanghai. Our principal products include electronic components &various boards and enjoy a great pop...

wuchangqu zhongnanlu

specialize in electronic components such as ic , capcaitor , diode , fuse, transistor , resistor and so on .We have done this business over 12years,having builded long-term cooperation relationships w...