2021久久国自产拍精品,欧美性猛交XXXX黑人猛交,99在线精品一区二区三区,国产成人A亚洲精V品无码,国产精品国产三级国产专区50,韩国三级在线观看久,男人女人做黄刺激性视频,亚洲AV综合A国产AV中文,日本一卡2卡三卡4卡免费网站,亚洲国产精品国自产拍AV

  • <fieldset id="6co0c"><table id="6co0c"></table></fieldset>
    <fieldset id="6co0c"></fieldset>
    <fieldset id="6co0c"><table id="6co0c"></table></fieldset>
  • <abbr id="6co0c"></abbr>
    <fieldset id="6co0c"><menu id="6co0c"></menu></fieldset>
      <fieldset id="6co0c"></fieldset>
      <ul id="6co0c"><tfoot id="6co0c"></tfoot></ul>
    • <ul id="6co0c"></ul>
    • <cite id="6co0c"></cite>
      <tfoot id="6co0c"><input id="6co0c"></input></tfoot>
      <cite id="6co0c"></cite>
      • News

        Hilong Petroleum Product Technology Services(Shanghai)CO .,Ltd. shortlisted for Shanghai Science and Technology Little Giant Project

        Date 2022-02-11

        Recently, the 2021 Shanghai Science and Technology Little Giant Project announced that Hilong Petroleum Product Technology Service (Shanghai) CO., Ltd. (referred to here as the “Company”) was successfully shortlisted for the Shanghai Little Giant Breeding Project. This announcement makes it the fourth company in Hilong to receive this kind of recognition and responsibility. Alongside this latest addition, Hilong boasts two Shanghai Science and Technology Little Giant Enterprises and one Shanghai Science and Technology Little Giant Breeding Enterprise.

         

        The Company is primarily conducts R&D for oil pipe inner coatings and is one of the very few companies in the world that possesses the production capacity to manufacture powder coatings for drilling tool inner coatings. Since the company’s inception, it has established an R&D center that has secured a total of 39 patents, 5 trademark registration certificates, and participated in the formulation of the 1 industry standard. The compound growth rate of its net profit in the past three years has exceeded 29%; the total R&D expenses over the same period accounted for nearly 7.5% of the total main business income. The current technology number of R&D personnel accounted for nearly 65% of the company's employees.

         

        The TC-3000FP Internal Fusion Bonded Epoxy Powder Coating developed by the Company is distinguished by its high toughness. The product meets the requirements of toughness and the temperature and corrosion resistance seen in powder coating products. It also solves VOC emission issue associated with the coating process. The key property of the Hilong TC-2000P Internal Fusion Bonded Epoxy Powder Coating for Drill Pipe  involves maintaining high strength under conditions marked by high temperatures and pressure. It is capable of resisting damage resulting from a corrosive medium at high temperatures and can avoid coating failure caused by different mud systems. This product can be applied to many areas, namely geological exploration, oil and gas field exploitation, and shale oil and shale gas exploitation, which is a new field to have emerged in recent years. The footage depth of coated pipes can reach approximately 9,000 meters.

         

        "Successfully being shortlisted for the 2021 Shanghai Science and Technology Little Giant Breeding Enterprise Project is further recognition of our corporate identity as a high-tech enterprise. It fully demonstrates our strength and technological innovation capabilities. It will invigorate our future business development. At the same time, this recognition will allow us to attract an even greater number of highly talented individuals, which will in turn help us to constantly strengthen and implement our strategy for innovation." said Sun Jian, General Manager of the Company.

         

        In 2010, Hilong Pipeline Engineering Technology Service Co., Ltd. was recognized as a Shanghai Science and Technology Little Giant Breeding Enterprise. Shanghai Hilong Oil Drilling Tools Co., Ltd. and Shanghai Hilong Shine New Material Co., Ltd. were both recognized as Shanghai Science and Technology Little Giant Enterprises in 2012 and in 2013, respectively.


        The Implementation Measures for the Shanghai Science and Technology Little Giant Project officially put into effect by Shanghai in 2006 focus on four goals: the aggressive implementation of an innovation-driven development strategy, further promotion for the independent innovation of technology-based small and medium-sized enterprises, improvements to enterprises’ core competitiveness, and the establishment of a group of small technology giants that feature competitive advantages in not only domestic but also foreign industries. The Little Giant Project supports Science and Technology Little Giant Breading Enterprise and Science and Technology Little Giant Enterprise. The implementation period covers 2 years.

        韩国三级在线观看久| 国产亚洲情侣一区二区无| 又黄又爽又色又刺激的视频| 国产精品三级在线| 一区二区无码在线观看| 亚洲av无码国产精品永久一区| 永久免费观看国产裸体美女 | 中文字幕精品久久久久人妻红杏1 国产亚洲一区二区手机在线观看 国产高清不卡一区二区 | 午夜家庭影院| 男人的天堂无码动漫av| 囯产精品一品二区三区| 国产亚av手机在线观看| 欧美性猛交xxxx乱大交| 丰满人妻一区二区三区无码av| 成人年无码av片在线观看| 美女把尿囗扒开让男人添| 亚洲av永久无码精品水牛影视| 乱暴tubesex中国妞| av无码免费永久在线观看| 手机看片福利一区二区三区| 欧美性xxxxx极品少妇| 亚洲欧美日韩久久精品| 狠狠色婷婷久久综合频道日韩| 骚情人b紧水多视频| 99精品国产综合久久久久五月天| caoporm国产精品视频免费| 艳妇乳肉豪妇荡乳av| 好吊色欧美一区二区三区四区| 色窝窝免费一区二区三区 | 亚洲av成人片色在线观看高潮| 久久午夜无码鲁丝片秋霞| 火车上荫蒂添的好舒服视频| 亚洲va韩国va欧美va| 看久久久久久a级毛片| wwww亚洲熟妇久久久久| 亚洲中文字幕无码中文字| 日本五月天婷久久网站| 久久久久国产综合av天堂| 成人免费无码大片a毛片抽搐色欲| 国产成人无码a区在线观看视频APP| 亚洲第一国产|