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1 results found. Showing results from 1 to 1. 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/ |
