Shindoo Chemi-Industry Co.,Ltd (Shindoo) serves its domestic and overseas clients by supplying high-quality NPK fertilizer,soda ash,ammonium chloride,anhydrous sodium sulphate,edible salt & industrial salt and other products.These products sold by Shindoo are manufactured in ISO 9001 certified plants and have continuously been passing quality inspection by CIQ (China Entry & Exit Inspection and Quarantine Bureau),100% pass.