ezhong
EZHONG was established in 1958 year, which is a professional heavy metal-forming equipment manufacturer that has produced the largest CNC three-roller rolling machineand the largest axle-pressing machine in China.
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EZHONG was established in 1958 year, which is a professional heavy metal-forming equipment manufacturer that has produced the largest CNC three-roller rolling machineand the largest axle-pressing machine in China.