精品亚洲国产探花在线播放_日韩中文字幕国产欧美_最新电影电视剧无广告在线观看_欧亚av无码vr电影_苍井空无码丰满尖叫高潮_黄色电影天堂在线观看_调教白丝高潮免费视频网站_AV最新在线亚洲_久久天天躁狠狠躁夜夜婷动漫_亚洲综合无码精品视频

  • Home
  • About us
  • News
  • Products
  • Capabilities
  • Quality
  • Services
  • Employ
  • Contact us

Dongjun Machinery has established a holding company, Jiangsu Dongjun Energy Technology Service Co., Ltd., to carry out oil and gas engineering technology service business

Date:2021-05-04Source:http://angelover.cn/en/qydt/78.html

Jiangsu Dongjun Energy Technology Service Co., Ltd. was established in 2021, and its business scope includes technical services for downhole operations in oil and gas fields, including shale gas well and tight gas well gas testing and intelligent production technology services; Technical services and related activity management for oil and gas drilling, fracturing construction, and continuous tubing operations.

The company conducts quality, environmental, and occupational health and safety management in accordance with the standards of IS09001:2015, ISO14001:2015, and IS045001:2018.

Company quality policy: scientific, fair, accurate, high-quality, and improved

Company environmental policy: customer first, honest operation, environmental protection, and continuous improvement


Contact Us

Tel:+86-0517-87221172

Tel:+86-0517-87221123

Email:hzdongjun@hzdjm.com

Addr:No.10, North four, Economic Development Zone Hongze,Jiangsu Province, China

二維碼

Mobile browsing

Copyright ? 2008-2024 HongZe DongJun Machinery Co.,Ltd蘇ICP備19013501號 SITEMAP 無錫網(wǎng)站制作:無錫盤古