PUYANG ZHONGSHI GROUP cooperates long-term with AAG and XIGANGLIAN miming service company,etc. It is related to the products of Pump units, Wellhead device, Pressure vessel, Mobile field camp, electronic machine and down-hole equipment products. Our Company has 20 years experiences of producing for relevant products, which has professional technology team, installation and after-sales service team,providing Oil and gas exploitation scheme design, equipment supply, technology installation and oil and gas drainage equipment one-stop purchase services. Our mission is to provide the best service,making our customer comfortable and feeling at ease.