[Longji May single crystal silicon chip price public average price reduced by about 30%]-Longji May single crystal silicon chip price announced that "single crystal silicon wafer P-type M10 150 μ m thickness" single crystal silicon wafer price reduced from 6.3 yuan to 4.36 yuan, a drop of 30.8%. "single crystal silicon wafer P-type M6 150 μ m thickness" single crystal silicon wafer price reduced from 5.44 yuan to 3.81 yuan, a decrease of 30%.