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Lini Produksi

Refra achieves closed-loop production of tungsten, molybdenum and the alloy of them.

XI’AN REFRA TUNGSTEN & MOLYBDENUM CO.,LTD. lini produksi pabrik 0


XI’AN REFRA TUNGSTEN & MOLYBDENUM CO.,LTD. lini produksi pabrik 1


XI’AN REFRA TUNGSTEN & MOLYBDENUM CO.,LTD. lini produksi pabrik 2