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Ordinary member

Longquanyi District, Chengdu City, the daily chemical industry

氧气,氩气,二氧化碳,特种高纯气,标准气体,乙炔,氦气,氮气,丙烷,高纯气

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  • Contacts：yan_jia_xing
  • Tel.:：0284008692068
  • Mphone：15881129185
  • Fax：028-400-869-2068
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