1. 偷拍激情视频一区二区三区,欧美性猛交xxxx乱大交丰满,少妇精品导航,欧美性猛交xxxx免费看,国产成人亚洲精品狼色在线,中文字幕一区二区人妻,中文字幕乱码视频32,久久久无码精品午夜

          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.
          主站蜘蛛池模板: 亚洲综合一区二区三区蜜臀av| 欧美成人片在线观看| 少妇精品亚洲一区二区成人| 国产综合色产在线精品| 国产真实乱人偷精品人妻| 四虎永久在线精品免费网址| 香蕉久久人人97超碰caoproen| 中文字幕一区二区三区97| 亚洲综合国产在不卡在线| 亚洲一区二区女搞男| 无码AV中文字幕久久专区| 国产午夜视频在线观看| 亚洲AV美女在线播放啊| 国产做无码视频在线观看| 国产美女在线精品免费观看| 色av综合av综合无码网站| 亚洲综合精品伊人久久| 岛国av无码免费无禁网站 | 久欠精品国国产99国产精2021| 在线精品国精品国产不卡| 国产成人精品亚洲一区二区| 米奇影视第四色| 日韩av片无码一区二区不卡电影| 国产免费拔擦拔擦8x高清在线 | 亚洲色欲色欲高清无码| 国产精品色内内在线观看| 欧美成年网站色a| 国产一区二区三区粉嫩av| 自拍偷拍视频一区二区三区| 欧美大胆老熟妇乱子伦视频| 亚洲成av人片在www鸭子| 狠狠88综合久久久久综合网| 一本色道久久综合狠狠躁中文 | 亚洲狼人久久伊人久久伊| 国产情侣一区二区三区| 国内国外精品影片无人区| 国产午夜高清高清在线观看| 精品视频一区二区三区不卡| 国产精品一二三区蜜臀av| 插鸡网站在线播放免费观看| 久久久www成人免费毛片|