Lift the car paint bucket, then shake, if there is splinters of sound, indicating a serious shortage of packaging, the number is less, viscosity is too low, regular manufacturers have real materials, when we shake, almost can not hear the sound. We should consult the business of the number of paint brushing and brushing the area, the calculation of the amount and material cost per square meter, do not be deceived by the price per barrel, the paint is made of the solid part (film) and volatile, units are often low consumption of particularly large, more expensive and more expensive waste, and the poor quality results.
