Our company mainly in sodium sulphide,and now our capacity is 25000 mt every year.70% is for export. Sodium sulphide we have yellow flakes and red flakes.Both of them content is 60% min. Yellow flakes inculding 10ppm,20ppm,30ppm,80ppm,150pp. Red flakes is 1500ppm. 25kg plastic bag 25mt/fcl.
