Cashew is one of Vietnam's important industrial crops. According to the Department of Agricultural Product Processing and Market Development (Ministry of Agriculture and Rural Development), in 2020 cashew exports reached 551 thousand tons. Cashew trees currently have a very high economic value, not only because cashew nuts are a popular product, but also because most of the waste products of cashew nuts are utilized into products of economic value such as cashew shells. Pressing out cashew nut shell liquid to use in industrial boilers as FO oil; Cashew nut shell extraction is used for boiler combustion as biomass. FTE with many years of experience in the cashew nut shell liquid industry, specializes in providing domestic and export CNSL, cashew nut shell extraction, cashew husk, and cashew nuts oil.