Weifang GUOTE Mining Equipment Co., Ltd. has long been committed to the production of quartz sand, silica fine powder, potassium sodium feldspar and special equipment for oil field fracturing sand and the provision of experiment, design, consultation and complete line supply of non-metallic ore production lines; after ten years of hard work exploration. Company has established a service system integrating scientific research and development, engineering design, production and installation, and commissioning services. We can provide customers with free site planning, process design, and professional technical training.