It is a general-purpose basic product that can adapt to high pressure, low pressure, high temperature, low temperature, oil lubrication, oil-free lubrication or water lubrication. The base of the product is high-strength brass, which doubles the hardness of the ordinary copper sleeve and more than doubles the wear resistance.
Widely used in: light industrial machinery, heavy machinery, construction machinery, metallurgical machinery, conveying machinery, etc., such as: continuous casting machine, rolling mill, injection molding machine, paper machine, mold guide column, ship, machine tool and so on.