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We are Hebei Dongan Precision Manufacturing Co.,Ltd. who is specialized in producing all kinds of multi-step rotational shaft parts, including gear shaft, camshaft, oil pump shaft, axle shaft sleeve, screw etc.
We are Hebei Dongan Precision Manufacturing Co.,Ltd. who is specialized in producing all kinds of multi-step rotational shaft parts, including gear shaft, camshaft, oil pump shaft, axle shaft sleeve, screw etc.