XI’AN HWALAND GEO-TECH CO.,LTD is an extremely creative high-tech company specialized in promoting progress of the geophysical prospecting and survey technology industry by providing geophysical prospecting technologies, equipment, services and solutions. As a key enterprise incubating overseas students, Hwaland is located at the state-level. Xi’an High-techDevelopment Zone. Possessing a high-quality R&D team, Hwaland has no lackof distinguished pioneers and excelsior stickers; those core personnel haveeven accumulated decades of years of experience in industrial research,development and production and researched many products with proprietary intell ectual property rights; besides, they display outstanding capabilities ofcomputer control, digital signal processing and modern communication andtransmission technologies, etc. After several years efforts, Hwaland hasdeveloped into a professional petroleum instrument manufacturer with complete facilities and advanced technology. In the field of petroleum exploration, Hwaland has developed a series of petroleum instruments with independent intellectual property right.