In July 2018, Huayin oil sludge process plant was successfully installed in Albania.
In September, 2017, Huayin waste tire to diesel oil pyrolysis plant exported and successfully installed in Ghana.
In July, 2017, Huayin waste tire to fuel oil pyrolysis plant successfully installed in Sri Lanka.
In November, 2016, Huayin waste oil distillation plant and color smell removal plant successfully installed in Benin.
In July, 2016, Huayin plastic solid wastes to diesel plant under installation in Finland.
In January, 2016, Huayin six sets waste tyre pyrolysis machine under installation in Turkey.