calibration gas

FOB Price Negotiable
Min.Order Quantity 1 Metric Ton / Metric Tons
Supply Ability 0 Metric Ton / Metric Tons per Month
Payment Terms T/T L/C D/P D/A
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Company Profile

Business Type Trading Company
Year Established 1993
We Provide industrial gas , rare gas , special gas , calibration gas , mixture gas , refrigerant gas
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