亚洲欧美日韩综合久久,国产成人精品日本亚洲77上位,香蕉av777xxx色综合一区,女人被做到高潮免费视频

About HILONG

Group overview

Hilong Group of Companies (Hilong Holding Limited (01623.HK) is incorporated in and has its registered office in the Cayman Islands and is listed on the HKEX. ) is a large-scale listed corporate group specializing in high-end oilfield equipment and integrated oil services for petroleum and natural gas development. Hilong has built up a professional and solid oil service industry that integrates scientific research, production and services.The Group, headquartered in Shanghai, currently has more than dozens of production bases and business branches covering major energy markets across the world.

Hilong Group strives to become an internationally competitive oilfield equipment and Services provider,and continus to take technological innovation and internationalization as its core development strategy. The company is committed to offer maximum value to global clients with high quality , high-tech ,and differentiation as well as integrative services .

  • 2002

    Established
  • 40+

    The production bases in more than 20
    countries all over the word
  • 2011

    Listed on the Main Board of The Stock
    Exchange of Hong Kong Limited 1623.HK
  • 1500+

    Foreign employees

Hilong
Industry

Hilong has undertaken horizontal development in drilling, exploitation and transportaion of oil and natural gas, as well as vertical development via industrial chains, and established five core businesses: oilfield equipment, oil services, pipeline technology and services, offshore engineering, and new materials, realizing the integrated development of oilfield equipment products and comprehensive technical services with businesses scattered all around the world

Global Markets

Domestic Market International Markets
  • Hilong Group is continuing to grow in the domestic market, and over more than 10 years has established strategic cooperative partnerships with CNPC, Sinopec, and CNOOC. The Groups markets reach all major oilfields in China, including Eastern regions such as Daqing, Jilin, Liaohe, Jidong, Shengli, North China, the Central Plains, Henan, and Jiangsu, as well as developmentally daunting Western regions such as Changqing, Sichuan, Qinghai, Tarim, Xinjiang, and Tuha.
  • Hilong has built up a consummate sales and service network in the places of origin of oil around the globe, providing CNPC, Sinopec, CNOOC and many world-famous energy and oil service companies, such as with high-end products and comprehensive services.At present, Hilong s products and services have their presence all over China, Southeast Asia, South Asia, Central Asia, Middle East, Africa, North America and South America, etc.
中国女人高潮hd| 免费无码午夜福利片69| 亚欧成a人无码精品va片| 国产人妻高清国产拍精品| 国产小便视频在线播放| av永久天堂一区二区三区| 国产成人精品日本亚洲直接| 在办公室被c到呻吟的动态图| 免费观看黄网站| 午夜无码区在线观看| 成人免费看www网址入口| 欧美 日韩 国产 另类 图片区| аⅴ资源中文在线天堂| 久久婷婷国产综合精品| 无码福利写真片在线播放| 午夜肉伦伦影院| 粉嫩小泬视频无码视频软件| 国产一区二区三区在线电影| 成年女人爽到高潮喷视频| 国产成a人亚洲精v品久久网| 亚洲国产精品av在线播放| 美女又黄又免费的视频| 青草内射中出高潮| 精品系列无码一区二区三区| 国产真人无遮挡作爱免费视频| 国产美女被遭高潮免费网站| 欧美性猛交内射兽交老熟妇| 久久精品人人槡人妻人人玩av| 艳妇臀荡乳欲伦交换h在线观看| 久热这里在线精品| 精品无码久久久久久午夜| 亚洲肥老太bbw中国熟女| 视频一区二区无码制服师生| 国产日韩成人内射视频| 137日本免费肉体摄影| 国产精品无码制服丝袜| 中文字幕欧洲有码无码| 情侣作爱视频网站| 国产精品成熟老妇女| 亚洲av无码国产精品久久| 无翼乌口工全彩无遮挡h全彩|