2 results found. Showing results from 1 to 2. Wholesaler, Distributor, Exporter and Seller of: drilling emulsifier, drilling gelling agent, drilling grade barite, modified starch, oil based drilling fluids, hydrogen sulfide scavenger, bit lubricant, special surfactant, demulsifier http://www.tradeholding.net/default.cgi/action/viewcompanies/companyid/810306/ Wholesaler, Distributor, Exporter and Seller of: chemical barite, drilling grade barite, paint grade barite, white barite, barite http://www.tradeholding.net/default.cgi/action/viewcompanies/companyid/904698/ |