快播在线视频-女人张开腿让男人桶个爽-久久久www.-人妻少妇熟女javhd-国产女人与zoxxxx另类-超碰国产精品久久国产精品99-成人免费在线视频观看-国产亚洲精品a在线-久久麻豆成人精品-亚洲最大色大成人av-欧洲亚洲国产精品-中文字幕三级人妻无码视频-亚洲日韩色图-小视频在线观看-成人av黄色-久久亚洲精品无码av大香大香-免费国产黄网站在线观看视频-国产老女人精品毛片久久-午夜久久一区-成人在线小视频

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.