Shanghai Elim Petroleum Machinery Co. Ltd (?ELIM?) specializes in the research, development and manufacture of petroleum wellhead equipment. Our plant occupies over 24,000 square meters and is located in the Jinshan (Shanghai) Industrial Zone which offers geographical location advantage and transportation. Elim is the supply network enterprise of the China National Petroleum Corporation, the China Petroleum & Chemical Corportaion and the China National Offshore Oil Corp.

Elim integrates all aspects of reasearch, production, sales and service. We manufacture wellhead Christmas trees,series slab gate valves, series API 6A ball vavles, series adjustable chokes, choke and kill manifolds, blowout preventres, wellhead parts, etc. Which comply with API 6A standards. Our advanced machining centre and CNC ensure the precision of our products. Full sets of test equipments and advanced inspection technologies guarantee the excellent performance of our products. Our overall quality management system ensures the consistent high quality of our products. Our products are exports t over 20 countries in North America, Europe, Asia, and Africa. Exports sales account for over 92% of the total gross sales.

Elim adopts the business philosophy of always putting our customers first, always manintaining complete business integrity and always achieving high product quality. Our complete quality management and quality assurance systems have been certified to use the API monogram for API Spec 6A, API Spec 16C and ISO9001.