According to the shape of screening impurities to choose hole-shaped sieve plate(move out long, Diamond impurities) and the slit-shaped sieve plate(move out particles shape impurities and emplastic).

根的形状特点可以择孔形板(去长、菱形)缝形板(去颗粒形粘胶物)。

According to the shape of screening impurities to shoose hole-shaped sieve plate (move out long ,Diamond impurities)and the slit-shaped sieve plate (move out particles shape impurities and emplastic).

根的形状特点可以择孔形板（去长、菱形）缝形板（去颗粒形粘胶物）。