How to buy a good quality oil press extraction machine?
Identify how the quality of an oil press extraction machine, mainly depends on the following considerations:
1, the oil press extraction machine operation and design is reasonable
When buying an oil press extraction machine, in addition to the appearance of the design is beautiful, but also pay attention to the operation of the oil press extraction machine is convenient, beautiful and easy to operate, is really in the user's point of view to design and manufacture of oil presses.
2, listen carefully to the size of the working noise
The noise size marks the quality of the motor used in the oil press extraction machine, the less noise, the higher the quality of the motor.
3, observe the amount of oil extraction rate
Because the oil extraction rate of high and low not only with the oil, the ratio of oil and water when pressing, but also has a close relationship with the quality of the oil press extraction machine.
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