Since the emergence of the world's first machine that can both lift and transport goods in short distances in 1987, electric forklifts have developed into a fairly complete material handling tool. Of course, the technology and performance of today's most advanced electric forklifts were beyond the d

Cast iron weights are equipment used in the external environment. Such equipment often requires wind, rain and sun. Therefore, the manufacturing process and material requirements for the shell are very strict. If the requirements of this cast iron weight are not met, then this The shell will be elim

The management of casting sand for cast iron weights is very important. Cast iron weight castings are all made of sand. Many factories do not strictly manage the sand. Often the sand has poor air permeability and poor air permeability, resulting in cast iron weight castings. Prone to pores. In addit