We are Shandong Kerui Petrolieum Equipment Co., LTD based in Dongying , China. We are member of Tradekey.com since February, 2009. Our business is related to Energy Products industry and we specifically deal in Drilling rig & Equipments for drilling oil and gas. Please find our product details below:Drilling righttp://*****/KREnglish/products.asp LarCode=1http://*****/KREnglish/Certification-document.aspDrilling righttp://*****/KREnglish/products.asp LarCode=1http://*****/KREnglish/Certification-document.aspThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.