Hebei ceramic sand proppant Co., Ltd. is a provincial key enterprise, located in Shijiazhuang City, Jingxing mining mountain road on the 8th , was established in March 2011 , covers an area of 30,000 square meters , of which: production workshop 10,000 square meters , employees more than 180 people, mainly responsible for the development, production and export of oil fracturing proppant business , registered capital of 26 million yuanHebei ceramic sand proppant Co. , Ltd. belongs to liability . Companies are the main products for the low-density oil fracturing proppant . Business ceramic sand proppant production and sales ; wholesale and retail of chemical products (except hazardous chemicals ) ; import and export of goods and technology import and export ( need special approval shall not without the approval of production and management , laws, regulations and restrictions shall not prohibit the production and operation ) ;