formula of ammonium sulphate price

Richin are engaged in providing products with high quality and competitive price for the customers all over the world. Our first products are chemicals fertilizer. We have gained outstanding achievements and many experiences, met and known a lot of friends from various countries. We make progress every day and are ready to supply better products and services to our customers.   Ammonium Sulphate fertilizer specification:   Ammonium Sulphate fertilizer product pictures: Company show:   FAQ   1.How can I get your price? Please kindly send us your inquiry, and we will reply you within 24hours. 2.Order process from Richase Enterprise Co.,Limited 1)Inquiry price 2)Test sample 3)Close order 3.Can I print our own shipping mark on bags? Yes,we can print customer`s shipping mark on bags.