Hang Lung Electronic Technology Co., Ltd. is a professional and large sacled printed circuits board manufacturing enterprise in Shenzhen, which engaged in 1-24 layer PCB, multilayer PCB, Blind&Buried Holes PCB, HDI, High frequency PCB, Metal Based PCB, heavy copper PCB, Mixed-dielectric Multilayer PCB. Our products are widely used in the filed of LED lighting, Computer, Medical treatment, Communication, Aviation, Automation Control. With constant hard work of our staff and ongoing support from customers, our company is growing stronger and stronger. Factory was founded in 2004, covers 8500sq.m with more than400 employees. Current output can reach 15k-20k sq.m per month. Our company have passed ISO 9001/9002, ROSH and UL certificates. The headquater located in Shenzhen, subsidiary-domestic marketing office located in Chongqing. Factory located in Dongguan.