Fiber Patch Cord cable Optico Communication Company Fiber Patch Cord cable in Shenzhen China. We have dedicated our selves to fiber optic since the year of 2000. Our main market are covering most of Europe, America market. We expect to become your long-te
This machine adopts silent diaphragm pump. The working noise of the whole machine is less than 55dB, so the operation at night does not affect the rest of the patients.