The HSP proppant is a new design, through excellent processing technology and high-quality raw materials, the performance of HSP proppant up to a higher standard. We are perfect for every detail of the HSP proppant, guarantee the quality level, so as to bring you the perfect product experience. SEPPE is a professional China HSP proppant manufacturer and supplier, if you are looking for the best HSP proppant with low price, consult us now!