1 results found. Showing results from 1 to 1. Wholesaler, Distributor, Exporter and Seller of: drilling fluids additives, drilling mud additives, barite, pac, cmc, potassium polyacrylamide, ceramic proppant, resin coated sand, zwitterionic polymer viscosity reducer http://www.tradeholding.net/default.cgi/action/viewcompanies/companyid/846879/ |