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On August 13th, 2019, DESHI Group successfully won the bid for Sinopec Viscosity Reducer Project on Heavy Oil Cold Production.

In recent years, DESHI Group has carried out a lot of basic research on heavy oil cold production, conducted target experiments on a number of heavy oil blocks. DESHI Group has independently developed a series of products with excellent performance by core technology, and will continue to increase research and development efforts in this field to continuously improve product performance.