1.Best quality oil bean 2.100% all natural 3.It lost weight fast,safe and health 4.without any side effect 5.GMP 1, Oil bean meet to the standard of ISO9001:2008 2,Increase oil output of 30%-50% 3,AAA credit productThe high –strength fracturing proppant (GZ category)Oil bean Process bauxite with high content finely and make it into small and round grains with different grain diameters like 0.45mm ...