2. Tianyuanda: Tianyuanda Graphite is located in Laixi City, Qingdao. It is rich in domestic graphite resources and has the reputation of "hometown of graphite". Is a comprehensive enterprise integrating graphite production, processing and sales.
3. Chenyang: Chenyang Graphite Co., Ltd. is located in the hometown of graphite. Products are sold to more than 20 provinces, municipalities and autonomous regions, and exported to the United States, Japan, South Korea and other countries and regions.
4. Xincheng: Xincheng Graphite is the largest producer of flexible graphite in China at present, with three expandable graphite production lines, with an annual output of1.2000 tons.
5. Katie: The main products of Katie's company are