Hongze Dongjun Machinery Co.Ltd

Hongze Dongjun Machinery Co., LTD and Hongze dongjun Valve Co., LTD are Manufacturing enterprises which are specialized in R&D oil wellhead equipments, the supply network enterprise of China National Petrochemical Corporation, China Petrochemical Corporation and China National Offshore Oil Corporation. We have a professional international sales team experienced in this field located in Shanghai China, Topland oilfield supplies Ltd.Dongjun has a strong technology strength, efforts shall be made to create the best drilling equipment manufacturer in China but also well know on the international market. 　　 The products of DongJun Machinery have widely used in domestic on shore/off shore oilfieldsall over China, In addition, the products have been exported to more than dozens of countries, such as America, Canada, Middle Asia, Middle East and Southeast Asia and so on. DongJun machinery mainly products gate valve, mud valve, casing head, oil&gas wellhead equipement, choke manifold, drilling manifold, cementing manifold, mud separator, drilling parts etc. Lots of the independent R&D products have gained national Patent. 　　 Dongjun Machinery persists on the quality policy of €Quality is life, Guarantee satisfaction to customers, development depend on consolidation, continuous improvement€ Dongjun has established Quality Control and Quality Assurance system .The company has owned API monogram for API Spec 6A, API Spec *6C, API Spec7K as well as ISO ***1 certificate and The National Special Equipment Production License Certificate.