Attitude determines everything, details leads to victory.Innovation determines development, action leads to the future.

      As a high quality manufacturer in China, providing solutions for gas and liquid transportation in harsh underground environments.

      Haiyang products centre

      The company specializes in research & development, production, sales and after-sales of stainless steel coiled tubing, stainless steel control line, stainless steel coiled tube, stainless steel encapsulated tubing, stainless steel armored test cable and stainless steel capillary tube.

      Products

      Contact us

      Call us: Mrs.Wang

      Mobile phone: 13962098025

      Telephone: 0515-85542788

      E-mail: cnbxgg@126.com

      Address: Hougang industrial zone, Shiyan town, Dongtai city, Jiangsu province

      • Stainless steel coiled tubing
        Stainless steel coiled tubing

        Coiled tubing, also known as flexible tubing or flexible tubing, is widely used in the fields of workover, logging, and drilling. Its production technology is the advanced high-end technology in the oil and gas industry today. Prior to this, only two companies in the world were able to manufacture and produce, and the supply of products was very hard-to-get. China has always depended on imports.

        + see more +
      • Stainless steel armored test cable
        Stainless steel armored test cable

        Dongtai Ocean Petroleum Instrument Co. Ltd. takes the production of High pressure with extra long stainless steel control tubelines (stainless steel coils) as its leading direction. In recent years, the company has been committed to the development and production of duplex steel and nickel-based alloy control tubelines, and has been widely recognized in the market.

        + see more +
      • Stainless steel control line
        Stainless steel control line

        1/8”Hydraulic control line, also called capillary tube, mainly used for oil and gas field underground capillary pressure measurement. The temperature and pressure sensor (also known as a downhole permanent pressure gauge, generally a nitrogen cylinder) and the production string of the oil and gas well are run into the oil and gas layer several kilometers deep, and then the 1/8 "hydraulic control line (capillary) The temperature and pressure sensors are always connected to the surface of the fluorescent display, so that the downhole temperature and pressure can be transmitted to the surface through the capillary tube

        + see more +
      • stainless steel coiled tube
        stainless steel coiled tube

        The series of our products have been inspected by China National Petroleum Corporation, petroleum tube supervision and inspection center, China Offshore Oil Bohai Corporation, and are in accordance with ASTM A269 APIRP5 C7 and JISG4305 project standards. Our products not only meet the need of domestic land and sea oil exploration, but also has been exported to many countries. It has been recognized and highly praised by both domestic and foreign companies.

        + see more +

      Dongtai Ocean Petroleum Instrument Co. Ltd.

      Dongtai Ocean Petroleum Instrument Co. Ltd. was founded in 1998. With the leading direction of producing High pressure with extra long stainless steel control lines (stainless steel coiled tubes), it has become a high-tech industrial company integrating domestic research and development, production and sales. The company successfully developed a series of stainless steel test cables in 2000. In recent years, the company has been committed to the research and development of duplex steel and nickel alloy control lines, and has been widely approved in the international market.

      Offshore oil instrument Construction Site

      Wide range of product applications, good reputation from customers

      Video Center

      Latest news

      More

      Factory Show

      欧美精品欧美人与动人物牲交| 亚洲AV无码成人网站久久精品大| 麻豆成人久久精品二区三区免费| 亚洲av永久无码精品漫画| 久久久无码人妻精品无码| 精品国产福利久久久| 国产亚洲精品激情都市| 亚洲国产av无码精品| 国产精品网址在线观看你懂的| 精品欧美小视频在线观看| 尤物TV国产精品看片在线| 精品无码人妻夜人多侵犯18| 四虎4hu永久免费国产精品| 免费精品国自产拍在线播放| 亚洲AV日韩精品久久久久| 九九热精品在线| 人妻少妇精品系列| 久久精品九九亚洲精品| 刺激无码在线观看精品视频| 亚洲一区二区综合18p| 国产成人精品免费久久久久| 国产精品乱码一区二区三区| 影音看片网站5566| 免费精品99久久国产综合精品 | 国产精品久久久久久福利漫画| 国产精品第一区第27页| 野狼第一精品社区| 一本大道久久a久久精品综合| 日韩精品无码永久免费网站 | 国产午夜精品理论片久久| 久久精品国1国二国三在| 久久精品国产半推半就| 亚洲综合精品网站| 久久精品www| 亚洲综合另类小说| 久久亚洲精品视频| 2018影音先锋男人资源中文字幕| 亚洲精品一二区| 无码日韩精品一区二区三区免费| 国产成人综合久久精品尤物| 午夜精品久久久久久久久|