Company info
- Changsha lantian chemical company limited. We are a leading manufacturer for manganese sulphate and zinc sulphate mono and heptahydrate, ferrous sulphate, sodium metabisulphite for almost 20 years. Our annual production for manganese sulphate is: 18000mts, for zinc sulphate is: 12000mts. Over 95% of our products exported to international market. Our products is reputable in international market for its good quality and best price. And we have...