Jinjiang Xifeng Natural Quartz Sand Co., Ltd. (formerly known as Shenhu Xifeng Natural Quartz Sand Factory in Jinjiang City, Fujian Province), founded in 1987, is an industry entity specializing in the development, production, sales, transportation, and installation services of quartz sand filter media and selected casting sand for water treatment. The product is derived from high-quality natural sea sand, which has been washed and screened through multiple channels to achieve uniform particle size, smooth and full particles, high silicon dioxide content, high mechanical strength, and long service life. It is an ideal material for water treatment engineering and casting and forging processes. Our company has an annual production capacity of 300000 tons and a exploitable resource range of 0.24 square kilometers, which gives us a unique and abundant advantage.