Chengdu Zysen Technology Co., Ltd. (Zysen) is a IS0 9001 certificated supplier of high performance waveguide components and related services. With over ten years performance, Zysen manufactures a very broad range of precision microwave solutions for Medical Applications. Our product range includes standard off-the-shelf catalog items,but primarily custom designed products. Zysen focuses on high performance products and maintains a stringent quality control process.