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Dayong Petroleum Auxiliaries is an enterprise specializing in the research and development, production, sales and petroleum technical services of oilfield chemical auxiliaries.

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Products

Dayong Petroleum Auxiliaries is an enterprise specializing in the research and development, production, sales and petroleum technical services of oilfield chemical auxiliaries.

Inhibitors for drilling fluids

Crude oil demulsifier

Thickening and drag reducing agents for fracturing fluids

Crude oil repellent

Crude oil depressant

Lubricants for drilling fluids

Filter Loss Reducers for Drilling Fluids

Diluents for drilling fluids
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Dayong Petroleum Auxiliaries is an enterprise specializing in the research and development, production, sales and petroleum technical services of oilfield chemical auxiliaries.

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Dayong Petroleum Additives is an enterprise specializing in the R&D, production, sales of oilfield chemical additives, and petroleum technical services.