86-431-81323204
Lvdi Main Square, No. 1088, Nanhuancheng Road, Changchun, Jilin, China (Mainland)
Optical glass dome BK7 Dome lens and Sapphire domes for CCTV PTZ camera and underwater camera, US $ 15 - 70 / Piece, Jilin, China, SUNDAY, SS3.Source from Changchun Sunday Optoelectronics Co., Ltd. on Waimaotong.com.