1 results found. Showing results from 1 to 1. Wholesaler, Distributor, Exporter and Seller of: used drill collars, used drill pipes, used drill rods, used tricone bits, secondary drill collars, secondary drill pipes, scrap drill pipes, scrap drill collars, scrap tricone bits http://www.tradeholding.net/default.cgi/action/viewcompanies/companyid/844479/ |