Semiconductor welding machine ye masin ye kɔc cɔl Lingyun Optoelectric looi, ye kɔc cɔl precision welding machine ye kɔc cɔl precision welding machine ye kɔc cɔl precision welding machine ye kɔc cɔl precision welding machine ye kɔc cɔl precision welding machine. A ye luui në pulse power ye laser ye cɔl semiconductor ye cɔl semiconductor laser ye cɔl semiconductor laser ye cɔl semiconductor laser ye cɔl semiconductor laser ye cɔl semiconductor laser ye cɔl semiconductor laser ye cɔl semiconductor laser ye cɔl semiconductor laser ye cɔl semiconductor laser ye cɔl semiconductor laser (Patent ZL 200810197735.2) Patent ZL201510261594.6; Patent ZL201610186238.7)