3KM Optoelectronics Technology Co., Ltd.(Office Building)
TEL:0755-6686 4401
E-MAIL:sales@sz3km.com
WEB:http://www.sz3km.cn/
ADD:12F,Building 1,Heng Changrong Hi-tech Park, No.128 shangnandong Road,Shajing Street,Baoan District,Shenzhen.P.R.C 518125