SHENZHEN YIFANG ELECTRONICS CO., LTD. mainly engaged in high power LED aluminum PCB, copper PCB , the plug-in type aluminum PCB (street lamp PCB, fluorescent lamp PCB, shoot the light PCB), strip aluminum PCB ,single sided and double-sided aluminum PCB. We own a full set of circuit board production and testing equipment, the full implementation of ISO9001 system, Not only we can produce various of FR - 4 PCB below 20 layers , also can produce all kinds of metal PCB. Products are widely used in street lighting, lawn lamp, fluorescent lamp, electronics, machinery communications with heat dissipation requirements industry customers, the company has obtained UL certification, the certification number is E320003. We have a team engaged in PCB production of specialization and a full set of domestic advanced production, testing equipment. To ensure the quality of the product , the company each layer management strict implement ISO9001:2008 international quality system. ??