D24.4mm H22.3mm Nukon Highyag Fiber Laser Ceramic Ring Parts Nozzle Holder New Type for Cutting Machine

China D24.4mm H22.3mm Nukon Highyag Fiber Laser Ceramic Ring Parts Nozzle Holder New Type for Cutting Machine, Find details about China Laser Ceramic Ring, Nukon Laser Ceramic Ring from D24.4mm H22.3mm Nukon Highyag Fiber Laser Ceramic Ring Parts Nozzle Holder New Type for Cutting Machine