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安徽旺山旺水特種氣體有限公司 Company Information
Company Name:    DWS Specialty Gas Co., Ltd
Tel:    131-9467
Email:    shineliu@shanglangas.com
Nationality:    China
WebSite:    www.dwsgases.com/index.html
Product List:    528

The supplier does not disclose its product catalog at present.
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