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south sudan semi underground tank building technology

south sudan semi underground tank building technology. Get Latest Price> Chat with supplier Description:MSEA helps entrepreneurs build tanks to fight Covid-19Aug 11, 2020One of the entrepreneurs, Paul Maina, has won a Sh2.8 million contract from World Vision to build a 500,000 liters water tank.. The project is south sudan semi underground tank building technology south sudan semi underground tank building technology. Get Latest Price> Chat with supplier Description:MSEA helps entrepreneurs build tanks to fight Covid-19Aug 11, 2020One of the entrepreneurs, Paul Maina, has won a Sh2.8 million contract from World Vision to build a 500,000 liters water tank.. The project is