Welcome to the official website of Jianhu Jielin Petrochemical Machinery Co., Ltd.


Company Profile

Jianhu Jielin Petrochemical Machinery Co., Ltd. is located in Jianhu Private Industrial Park, Jiangsu Province, China, which is 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 obtained certificates of API-6A, 16A and 16C, etc. We mainly specialize in the Bops,Choke&Kill Manifold and Wellhead & X-mass tree,etc.

With advanced technological equipment and a strong technical strength, our products in accordance with international standard ISO, ANSI and API, national standard GB and other professional standards. Also our products are widely used in oilfield, chemical...


Our News
  • What is the role of tubing head

    Release time:09-22

    The tubing head is installed on the casing head, and its function is to suspend the tubing in the well and seal the annular space between the tubing and the oil layer casing. At present, the jacking valve suspension method is mostly used,...

  • What is the oil tree

    Release time:09-22

    Oil tree is a wellhead device used to extract oil, such as spouting wells and mechanical production wells. It is the main equipment for controlling and regulating oil and gas production at the uppermost part of an oil and gas well....

  • The role of the tree which?

    Release time:09-22

    The Christmas tree is a wellhead device for a spouting well. It is mainly used to suspend the tubing string running into the well, seal the annular space of the tubing casing, control and regulate the production of the oil well, ensure opera


    With a micro-scan sweep

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