JG1 Internal gear pump for injection machine
High quality materials, precision machining, special heat treatment for durability
High quality materials, precision machining, special heat treatment for durability
铂莱娱乐场Automatically adjust flow, reduce load power loss, low heat
铂莱娱乐场Low pressure vane pump combined with high pressure gear pump with high and low pressure combined function
Reduce external drainage and increase volumetric efficiency