cnc加工机械厂小批量cnc加工五金机械精密小型加工定做

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Pyrotechnic manufacturing co. Ltd

Address:Zone of the development zone in the town of poijo, hebei province
Tel:18713781522

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18713781522

cnc加工机械厂 小批量cnc加工 五金机械 精密小型 加工定做