Founded in March 2005, Tengzhou Tongfeng Abrasive Co., Ltd. is located in Guanqiao, Tengzhou, Shandong Province - The Hometown of Mo-tse, near Weishan Lake. With Beijing-Fuzhou Expressway and Beijing-Shanghai Expressway running through the area, our company enjoys convenient transportation and a good location. We mainly specialize in the production of light powder silicon carbide. Most of our raw materials are purchased from Qinghai and Sichuan silicon carbide smelt factories. Our Sichuan fac