... continued 5, structural non-destructive Name:Item 512 High-pressure One-component Injection Pump, Grouting pumpInjection pump 1 pieceMaterial Cup:1 pieceHigh ... . 8, supporting the use of a wide range of materials: polyurethane, epoxy resin, acrylic resin, such as the annual non-serous ... , strong and durable, easy to clean. Item 512 High-pressure One-component Injection Pump, Grouting pump