Beryl Whetstone factory production of silicon carbide with quartz sand, petroleum coke (or coal), wood chips as raw materials by high temperature resistance furnace smelting together. In nature there are silicon carbide rare mineral, Moissanite. Moissanite, also known as silicon carbide. In the non-oxide refractory high-tech contemporary C, N, B and other raw materials in the two-sided stone, silicon carbide is the most widely used and most economical one. Can be called emery or refractory sand. Silicon carbide is made of quartz sand, petroleum coke (or coal), wood (need to increase the production of green silicon carbide salt) and other raw materials in high temperature resistance furnace smelting. Dongyang greenstone Whetstone professional manufacturers, quality, manufacturing technology skills, you are welcome to inquire! Beryl Whetstone factory for decades on the true meaning of commitment to create brand-name products, and focus on "innovation always strive for excellence" approach to the quality of market development sided Whetstone much money to market brand-name extension. Adhere to the "people I have double-sided stone manufacturers, I have gifted, gifted people I have a new" innovative ideas, so you buy comfortable double-sided stone wholesale price at ease with everything for the sake of users, product excellence, let us "God" ---- customer satisfaction, willing to choose. _ Greenstone sided Whetstone Whetstone factory supplier quality (certified) _ Hunan sided Whetstone provided by the town of Dongyang Qianxiang beryl stone factory. Qianxiang Town, Dongyang beryl stone factory (www.322124.com) Zhejiang Jinhua, Abrasives leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In greenstone Whetstone plant leadership with the staff warmly welcome all inquiries negotiations to create jade stone factory a better future.