can you send us the samples and the pricing. we have requirement for N P K (Nitrogen, srous, and Potash (Potassium) 1. Prilled 2. 50kg bags 3. NPK types of fertilizer= i'mUrea, 15~15~15, 16~16~16 and 20~20~20. 12500 Metric Tons N P K FERTILIZER , USED FOR AGRICULTURE. 50 KG BAG PACK IT HAS THREE COMBINATION N. P. K. 15. 15 15 16 16. 16 20. 20. 20. ITS IN PRILLED FORM ( DANA GRANULES ) ,QUANTITY 1200 METRIC TONS , ONE SHIP LOAD, look forward to your positive reply and price along with samples. Address mentioned below. Thanks & Warm Regards, for AMS NET TECH. Aamir Shariff