86-431-81323204
Lvdi Main Square, No. 1088, Nanhuancheng Road, Changchun, Jilin, China (Mainland)
Green laser module,wavelength 532nm,output power 50mw, US $ 1 - 50 / Piece, Jilin, China, M532D50, SUDAY.Source from Changchun Sunday Optoelectronics Co., Ltd. on Waimaotong.com.