Some customers are using thermal oil pump for the first time, so what are the precautions when using thermal oil pump for the first time? Here is a brief description, I hope you can get help: Start and debug the pump The test run of the pu
日期:2022-04-11 15:01:03 点击:197
Bitumen=asphalt. Some customers buy bitumen pump not for a long time after the failure, in fact, there is a large part of the customer caused by the phenomenon of short pump life, the following brief talk about how to prolong the service l
日期:2022-04-11 15:19:12 点击:166