SAM CO LTD is a part of GROUP COMPANIES which deals mainly as follows: FOREIGN TRADE, EXPORT, IMPORT, FOODSTUFF, FERTILIZER, MECHANICAL GROUP Organic Fertilizer & Sulphur, Agricultural Products and MANUFACTURING MECHANICS for FACTORIES since 1993. Especially organic fertilizer, sulphur We have kinds of organic fertilizers Please check our products. We have our extensive dealer network around the country, we are able to sell 600 units in total.