国产亚洲精品美女久久久-国产亚洲精品美女2020久久-国产亚洲精品美女-国产亚洲精品看片在线观看-午夜精品久久久久久久99蜜桃i-午夜精品久久久久久久99蜜桃

About HILONG

HomeAbout HilongHilong Industry

GO Back

Shanghai Hilong Shine New Materials Co., Ltd.

Shanghai Hilong Saineng New Materials Co., Ltd. started to develop and produce coatings in 2003. It has an automatic production line with an annual output of 30,000 tons of liquid coatings. It also occupies an important position in the domestic long-distance pipeline anti-corrosion engineering material supply market. , The mainstream supplier of anti-corrosion materials for Sinopec large-scale pipeline projects. The company has been rated as a high-tech enterprise in Shanghai, a small giant in science and technology in Shanghai, and a special and new enterprise in Shanghai.

The company independently develops and produces heavy-duty anti-corrosion coatings for various large ships, offshore drilling platforms, wind power equipment, steel structures, oil storage tanks and infrastructure; R&D and production of a series of special coatings for internal anti-corrosion of drill pipe, oil casing and other special oil pipes; a series of special coatings such as solvent-free, anti-static, high temperature resistance, acid and alkali resistance for gathering and transportation pipelines, brine pipelines, etc.; The outer coating of high-density polyethylene (polypropylene), adhesive, epoxy powder coating and inner wall resistance-reducing and wear-resistant coating is used for 3-layer PE (PP) anti-corrosion of buried long-distance steel pipelines.

The company has its own R&D center - Shanghai Hilong Saineng New Materials Research Institute. There are more than 40 R&D teams and dozens of laboratories equipped with a full set of the most modern optical and electromicroscopic test and analysis instruments and test equipment. A number of products have been rated as Shanghai high-tech achievement transformation projects and national key new products, and have successively obtained dozens of national invention patents. In 2017, Shanghai Hilong Saineng New Materials Research Institute has obtained CNAS certification.

The company attaches great importance to the construction of management system, and has passed ISO9001 international quality system certification, ISO1400 environmental system certification and ISO1800 safety and occupational health system certification.

Shanghai Hilong Saineng New Materials Co., Ltd. is determined to create a first-class national brand in the industry with the spirit of truth-seeking and innovation and the concept of honest management, and become the anti-corrosion of special oil pipes, oil and natural gas buried pipelines, Provider of integrated protective solutions for marine coatings and industrial protective coatings.

主站蜘蛛池模板: 别揉我胸啊嗯上课呢老师视频| 中文乱码35页在线观看| 日本不卡一二三| www.白虎| 日本手动强动漫人物免费| 最新国产精品视频免费看| 久久久精品波多野结衣| 日本高清中文字幕一区二区三区a| mm131美女爽爽爽作爱视频| 久久精品久久精品国产大片| 99精品福利视频在线一区| 高h文肉| 一区二区三区四区在线不卡高清| 日韩精品一区二区三区高清| 91精品综合明星换脸杨颖| 99热这里都是国产精品| 美女的隐私免费高清视频| 4虎2022年最新lpr| 艳妇乳肉豪妇荡乳a∨| 波多野结衣无线发射| 欧美亚洲国产日韩一区二区三区| 免费视频在线播放| 一天能看三次的含羞草传媒| 日本www在线播放| 一二三四社区在线视频社区| 两个老妇一起弄我小说| 99久久综合国产精品免费| 中文字幕在线天堂| 欧美曰逼视频| 3p过程很细腻的小黄文| 日本漫画乌翼鸟大全火舞| 3d白洁妇珍藏版漫画第一章| 一区二区三区四区产品乱码伦| 成人国产精品免费视频| 一区二区三区在线观看视频| 日本free护士姓交| 久久国产成人精品国产成人亚洲| 旧里番熟肉无修在线播放网站| 成片免费观看视频在线网| 综合五月天堂| 亚洲综合图片区|