Jinan Hongyuan Electric Co., Ltd. (China) is a high-tech enterprise, located in the core area of electronically developed regions-Jinan. Our company specializes in design, manufacture and sales of power supplies. The main products is CO2 laser power supply (30W~150W). We have researched this kind power supply for many years. It has good compatibility, fast response speed, open circuit protection, and it is combination of high quality & reasonable price. It is mainly used for CO2 laser tubes in ...