Plasma Nozzle, Plasma Electrode, Laser Lens manufacturer / supplier in China, offering Fwincnc 3D Laser Cutting Nozzle D15 H19 M8 Caliber 0.8-3.5 for Raytools Ospri Laser Cutting Head Laser Tube Cutting Machine Part, Fwincnc Laser Ceramic Ring Dia. 17.8mm 21.4mm Welding Nozzles Holder Part High 11mm 12.5mm for 1064nm Laser Cutting Machine, Fwincnc Raytools Laser Nozzles Single Double Layer Dia. 32mm M14 Caliber 0.8-5.0mm for Fiber Laser Cutting Machine Bt240 Bm110 Bm111 and so on.