Hebei Jiayong minerals Co., Ltd. as an industry and trade enterprises of mining, mineral processing, fine processing, marketing and transportation, we have gained many customers with our consistently high quality and reasonable price. Our products include in tourmaline powder, negative ion powder, far infrared powder, germanium powder, kaolin, perlite, bentonite, wollastonite, zeolite, bauxite mainfan stone,ilite stone etc .