I just bought some time ago, the water pump factory, no two shaft is broken, there are 51 manufacturers phone disconnected, what reason is this shaft broken, I want to do?? emergency
Some time ago, just bought 1 pumps, no two shaft is broken. The main reason for this fracture shaft should be the quality of the shaft.2, the alternative is to change the spare shaft.
What's the cause of the broken shaft? What should I do? emergency
I just bought some time ago, the water pump factory, no two shaft is broken, there are disconnected phone manufacturers 51,
