Haires oil equipment ltd. Works on new oil drilling equipment and related services. At the same time, with company-specific top-pump technology, it provides both on-site top-pump technical services and top-pump spare parts services for domestic and foreign drilling projects, and secures, to a large extent, the continuity of drilling operations for clients. Adequate supply of goods, strong after-sales services to ensure quality of products and their accompanying use. Technical services, product development and manufacture of oil drilling equipment for many years。