Yichuan Haoyun Refractory Material Co., Ltd. was formerly known as Yichuan County Essence Quartz Sand Factory. Founded in 1990, Yichuan Haoyun Refractory Materials Co., Ltd. was expanded in 2008 due to the needs of business development in recent years. The new company still takes refined quartz sand as the main product, which is mainly used in casting, sand blasting, artificial turf, anti-corrosion chemicals, glass, ceramics, sewage treatment and other aspects! At the same time, production and sales of casting accessories, slag remover, covering agent, carburetor, carbon reducer are suitable for sand casting, precision casting, lost foam casting and other casting enterprises! At present, the company continues to research, improve and update the production of ultra-fine high white quartz powder, ordinary quartz powder, casting carbon reducer and other aspects. The company will continue to provide more and better quartz sand, high white quartz powder and casting accessories related products for users with advanced technology, strict management, reliable quality and perfect service. Sincerely look forward to working with all circles