Powder metallurgy gear pump, double metal floating side panel, high precision, good quality and low price, to replace the current bimetal side panel.Mainly used in low noise and high pressure gear oil pump.Because my company production of gear pump floating lateral plate is - iron-based powder metallurgy is given priority to, match with high temperature resistance of metal powder materials.Piece as a whole, so there is no loss or distortion.Product packaging: according to customer requirements fo