Shandong Sangraf Graphite Co., Ltd. was founded in November 2008, the company is located in rich in graphite resources of Shandong Province, Qingdao City, the company has the independent rights to intellectual property and has comprehensive product research and development capabilities, Sangraf manufactures a full range of products, including natural scaly Graphite, Expanded Graphite, High Purity Graphite, High Carbon Graphite, Spherical Graphite, Powder Graphite, Artificial graphite, high-carbon graphite. Concept Enterprises “conquer the market with quality, create a brand with reputation, technology to build trust, service to create the future.”