1 results found. Showing results from 1 to 1. Wholesaler, Distributor, Exporter and Seller of: npk 20-20-20, humic acid 50%, humic acid 8%, zinc 10%, npk 8-8-6, boron 5%, potash 30%, micromix 10%, amino acid http://www.tradeholding.net/default.cgi/action/viewcompanies/companyid/756833/ |