Sinoboom Petroleum Equipment Co., Ltd, established in 2007, mainly specialized in producing and selling various necessary expandable for mud pumps and other well cementing and fracturing operations. We own large advanced facilities, including 2 separate producing bases with building area over 40000 square meters. We have the capability to design, mould building, machining, heat-treating etc relying on solid technical force and complete detection devices, such as directly-read spectrometer, metallographic analysis instrument and perfect assurance system. We control the production quality strictly according to API Q1-7K standard, and have established a complete set of Quality management system according to ISO9001 requirements.