Welcome to Massy Gas Products (Guyana) Ltd.
With over 70 years of service in the gas industry
Massy Gas Products (Guyana) Ltd formerly Demerara Oxygen Company Limited (DOCOL) was incorporated in February, 1948 and became a member of the Neal and Massy Group in 1975. We are the leading distributor of Industrial, Medical and Liquefied Petroleum Gases (LPG) in Guyana.
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