GE312 Used in the Water Heating Systerm, Welding Equipment, Laser Systerm, instruments and meters, to measure or control the flow rate. The Magnet don' t stay in the flow, so the magnet will not....
A.YITE Company is a big group in electric and chemical field, including 2 factory and 1 big laboratory for Electronic Products and Chemistry Products. AYT company start his business from 1973, have a....