波多野结衣爽到高潮大喷-国产乱子伦视频在线观看-精品人妻无码一区二区色欲产成人-国产精品自在线拍国产

ABOUT CHANHEN

About?Us

GUIZHOU CHANHEN CHEMICAL CORPORATION


Guizhou Chanhen Chemical Corporation (hereinafter referred to as: Chanhen), is a government-recognized High-tech private company, mainly engaging in phosphate ores mining and beneficiation as well as the intensive processing of phosphorus products. The production bases are located in Fuquan City of Guizhou Province, Shifang City of Sichuan Province and Fusui County of Guangxi Zhuang Autonomous Region. Its phosphate mines are located in the Weng’an and Fuquan of Guizhou Province. The company has a registered capital of RMB 542 million, with phosphate ore production capacity of approximately 2.5 million tons per year; about 600,000 tons/year of phosphate-related products are sold globally, generating an annual sales revenue of over RMB 4.3 billion. Chanhen is committed to promoting the continuous development of the industry through scientific and technological innovation, and has been awarded as "National High-tech Enterprise", "Top 10 in China's Phosphorus Chemical Industry", "National Grade Green Factory '". It has been listed on the Shenzhen Stock Exchange since 2017.


Innovation is the soul and core competitiveness of Chanhen. After long-term research with unremitting efforts, Chanhen has formed a product cluster with multiple functions, high quality and outstanding comprehensive competitiveness. The best-selling product, Monocalcium Phosphate (MCP) Feed Grade, has dominated domestic market since 2005; its global market share reaches 20%, representing the highest technology level in Asia Pacific region. Fire protection Monoammonium Phosphate(MAP) fills the blank market for ABC Dry Powder in China, which requires high performance raw materials of MAP.


Making excellence in the product quality is our motto. Chanhen has participated in the formulation of national and industry standards for Monocalcium Phosphate, Monoammonium Phosphate, Ammonium Polyphosphate and group standards for phosphogypsum pretreatment technical specifications.

Relying on domestic scientific research institutes, Chanhen has built its own engineering and technology research institute and has a strong R&D system. Many research achievements we made have filled in the technical gaps at home and abroad. In 2013, the hemi-hydrate wet-process phosphoric acid technology was identified as "international advanced level" by  China Petroleum and Chemical Industry Federation; in 2019, the hemi-hydrate phosphogypsum modified cementitious material and filling technology were identified as "international leading level", which solves two major industrial problems: phosphate industry-gypsum stockpiling pollution and geological disasters by ore mining.


Faced with new challenges and opportunities, Chanhen team focuses on integrated development based on phosphorus and fluorine resources, stepping into new energy battery materials field to build a circular business.


The first phase of the New Mining and Chemical-Manufacturing Integrated New Energy Material Circular Industry project located in Fuquan and the project of hemi-dihydrate Wet-processed Phosphoric Acid and Deep Processing in Fusui, Guangxi are both built completely and put into operation. And the New Mining and Chemical-Manufacturing Integrated New Energy Material Circular Industry project located in Weng’an is under construction. After the completion of the three projects, Chanhen will hold larger capacity of phosphate concentrate, more products such as wet-processed Merchant Grade Phosphoric acid, Ferric Phosphate, wet-processed purified Phosphoric Acid, and Ammonium Sulfate etc. Based on feed phosphate, firefighting phosphate, and fertilizer phosphate, a new industrial cluster is being formed, which is actively developing towards Merchant Grade Phosphoric Acid, purified Phosphoric Acid and battery materials such as Iron Phosphate.


Focusing on ambitious goals, Chanhen team is chasing the dream of "the Phosphorus Chemical Industry is better because of us", using our diligence and wisdom to build "a bridge between phosphorus, fluorine elements and a better life".



主站蜘蛛池模板: 亚洲av成人片无码网站| 久久午夜夜伦鲁鲁片免费无码影视| 国产一在线精品一区在线观看| 玩弄放荡人妇系列av在线网站| 欧美 变态 另类 人妖| 乱人伦中文无码视频| 久久99精品久久久大学生| 亚洲国产精品久久久久久| 天码欧美日本一道免费| 四川少妇被弄到高潮| 无码中文精品视视在线观看 | 99久久人人爽亚洲精品美女| 毛片免费视频| 欧美丰满少妇xxxxx| 亚洲av永久无码精品蜜芽| 2019年最好看的中文免费视频| 久久99精品久久久久久久不卡| 国产伦精品一区二区三区免费| 黑人操亚洲女人| 国产精品伦一区二区三级视频| 亚洲av综合永久无码精品天堂 | 日本精品一区二区三区四区| 香蕉成人伊视频在线观看| 国产成人精品午夜2022| 熟妇人妻久久中文字幕| 粉嫩小泬无遮挡久久久久久 | 99久久伊人精品综合观看| 色偷偷av老熟女| 无码成a毛片免费| 久久久女人与动物群交毛片| 人人爽人人澡人人人妻| 国产精品免费福利久久| 国产成人午夜无码电影在线观看| 末发育娇小性色xxxxx视频| 亚洲色图片区| 国产三级av在线播放| 国产乱子伦农村叉叉叉| 少妇伦子伦情品无吗| 中文字幕亚洲无线码一区女同| 熟女人妇 成熟妇女系列视频 | 久久伊人精品一区二区三区 |