Jianhu Jielin Petrochemical Machinery Co., Ltd.  

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Jianhu jielin petrochemical machinery Co., Ltd. is located in jianhu private industrial park, jiangsu province, known as a land flowing with milk and honey. It is a modern large-sized enterprise specialized in researching and developing, manufacturing and selling various oilfield machines and spare parts. Our company has been authorized by China classification society for application of ship products and accessories as well as certificates of API-6A, 16A and 16c, etc. We mainly produces API 6A high and middle pressure valves, with the technical performance being that nominal working pressure is pn2.5-105MPa and nominal diameter is dn3-1000mm; In addition, our company also manufactures API 6A wellhead equipment for oil (gas) extraction, choke and kill manifold, mud manifold, drilling accessories and blowout preventer, etc. With advanced technological equipment and a strong technical strength, our products in accordance with international standard ISO/df, u. S. ANSI and API, national ... [详细介绍]