中文字幕无线码一区二区-欧美激情另类-午夜激情福利-野外做受又硬又粗又大视频-97超碰人人-夜夜夜久久久-国产免费又黄又爽又刺激蜜月al-人妻熟女一区二区aⅴ-色偷偷人人澡久久超碰97-国产强奷在线播放免费-手机看片精品国产福利-天天综合色-天堂伊人久久-午夜福利视频一区二区手机免费看-欧美黑人精品一区二区不卡

<img border="0" width="392" height="282" src="http://www.clwebsxy.cn/HdAtt/rmo/2018/02/20180228165218803.jpg" a=""  <="" style="box-sizing: border-

Fangda Carbon has been closely following the pace of the development of the world's new energy industry. In 2001, it began researching and developing graphite negative electrode materials. In 2004, Qingdao Longcheng Power Materials Company was established in Qingdao to produce graphite negative electrode materials. In 2012, Qingdao Longcheng Power Materials Company relocated back to its headquarters in Lanzhou and built a production line with an annual output of 2000 tons of graphite negative electrode materials. The plan is to construct 50000 tons of graphite negative electrode materials in stages. Fangda Carbon has established long-term cooperative relationships with Tsinghua University, Hunan University, Lanzhou University, Lanzhou University of Technology, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, and Henan Battery Research Institute to conduct research on graphite negative electrode materials. Following the development trend of high-end negative electrode materials, the research and development of silicon carbon composite negative electrode hard carbon negative electrode materials will be carried out. Selecting high-quality raw materials for Fangda carbon graphite negative electrode materials; Key processes are manufactured using advanced equipment; We have 5 patented technologies for the preparation of negative electrode materials and more than 20 proprietary core technologies. We adopt the ISO9001:2015 quality management system standard and implement quality control throughout the entire process; The testing center has passed the national quality inspection CNAS certification; Initiate IATF16949:2016 automotive industry quality standard certification. Carry out quality awareness education and skill training for all staff, adhere to continuous improvement, and continuously pursue excellent quality. We firmly believe that "sincerity leads to success, and gold and stone lead to success". We are dedicated to creating value for our customers and tailoring it to their needs.

一、Fangda Carbon FDF Series Lithium ion Battery Negative Electrode Materials

                         1.1Typical range of technical performance values for negative electrode materials

                         1.2Applicable types of battery cells for negative electrode materials