Shengli Oilfield R&T Group is a comprehensive industrial group interating R&D, design ,and manufacturing. Businesss scope covers the oil equipment,machinery manufactury and international trade. We have a professional techinical team with strong technical strength. Our progucts and services have been in more than twenty countries and regions including America, Canada, Mexico, Germany.Australia, India, Indonesia, Saudi Arabia ,Columbia, Kuwait, Russia, Kazakhstan, and so on. We have obtained the right to use API monogram for peroleum equipment and passed the international quality management system certifications, ISO 9001,ISO14001and so on.