Senwell is a young and dynamic company, which was founded in 2010. But three years before 2010, we were already exporting through an agent company. After the rapid development of these years, Senwell has formed a team with more than ten members. Our main products are drill stem tools(stabilizers, drill pipe, drill collars and so on), drill bits(roller bits, PDC bits) and fishing tools etc. All of our products are sold to Europe, America, Southeast Asia, Russia and Middle East. Enjoy good reputation among our international customers. We trust you will be better with our support!