• <abbr id="cyced"></abbr>
          1. 亚洲成av人片一区二区三区,免费无码av一区二区三区,日韩大片在线永久免费观看网站,日本熟妇中文字幕三级,国产精品女同久久久久电影院,日韩成人无码毛片一区二区,亚洲另类欧美综合久久,精品日产高清卡4卡5区别

            About HILONG

            HomeAbout HilongHilong Industry

            GO Back

            Shanxi Tube-Cote Pipe Coating Co., Ltd.

            Shanxi Hilong Petroleum Technology Co., Ltd. is a subsidiary of the Hilong Group that specializes in providing high-level corrosion prevention products and services for oil and gas pipelines, as well as infrastructure. Established in 2008 with a registered capital of 50 million RMB, the company is located in Tangrong Industrial Park, Houma City, Shanxi Province, which enables it to enjoy a geographically strategic position and convenient transportation.
            The company's core product portfolio encompasses corrosion prevention for various components, including oil pipes, casings, drill rods, drill bits, gathering pipelines, heat exchangers, custom-shaped components, and storage tanks. The company also offers comprehensive construction and related services.
            The company has obtained ISO quality management system certification, as well as certification for its environmental management system and occupational health and safety management system. Additionally, it has acquired qualifications for waterproofing, corrosion protection, and insulation, as well as a safety production license. The company holds multiple national invention patents and has been recognized in Shanxi Province as a "High-tech Enterprise," "Specialized, Refinement, Differential, Innovation Enterprise," and "Technology Center".
            Committed to aiding in corrosion prevention for oil and gas pipelines and associated facilities, the company focuses on serving the development and construction of oil fields. The company emphasizes research and development, innovation, and the enhancement of core competitiveness in order to fulfill customer requirements to the greatest degree possible. Renowned for its high standards, advanced technology, and superior quality, it has earned trust and commendation from major domestic and international drilling and equipment companies, including CNPC, Sinopec, and Yanchang Oilfield.

            contact detailsAdd:No. 168 Fenglei Street, Houma City, Shanxi Province
            p.c:043000 Tel:0357-4092169, 16636728168
            E-mail: SXHILONG@163.com

            主站蜘蛛池模板: 777亚洲精品乱码久久久久久| 亚洲欧美日韩综合久久久久久| 无码午夜成人1000部免费视频| 久久99精品久久久久久婷婷2021| 116少妇做爰毛片| 四虎精品寂寞少妇在线观看| 99久久人妻精品免费一区| 亚洲一区在线日韩在线尤物| 玩超薄丝袜人妻的经历| 777亚洲精品乱码久久久久久| 人妻久久久精品99系列a片毛 | 亚洲aⅴ无码成人网站国产| 香蕉蕉亚亚洲aav综合| 蜜臀av无码人妻精品| 欧美中文亚洲v在线| 97碰成人国产免费公开视频| 九九久久精品国产免费看小说| 激情毛片无码专区| 国产 亚洲 制服 无码 中文| 国产成人三级在线视频网站观看 | 欧美老熟妇牲交| 国产在线aaa片一区二区99 | 精品视频在线观自拍自拍| 骚片av蜜桃精品一区| 欧美亚洲另类自拍丝袜| 中文人妻熟女乱又乱精品| 精品久久久无码中字| 最新中文乱码字字幕在线| 玩弄漂亮少妇高潮白浆| 国产亚洲精品无码成人| 国产精品久久久久久久网| 亚洲天堂2017无码| 国产人免费视频在线观看| 国产精品亚洲精品日韩已满| 亚洲中文字字幕在线乱码| 真人做人试看60分钟免费视频| 中文字幕一精品亚洲无线一区| 亚洲高清国产av拍精品青青草原| 99e热久久免费精品首页| 国产成人精品自产拍在线观看| 免费特级黄毛片在线成人观看|