... module(532nm, 635nm, 650nm...). Strong on ODM serivice. Laser Module for industry, medical, survey ...Overseas Customer can get direct supports from our ... .Operation Mode: Pulse or CWPattern:Dot, Line or Cross lineApplications: Industry, medical, Survey, laser show, toy ... OEM or ODM is welcome ... free to contact us or our Canada office. Laser Module (for industry, medical, survey, hair growth...)