Weihai Sunfull Geophysical Exploration Equipment Co., Ltd. is located in the Hi-tech Development Zone in Weihai, China. Since our establishment in 1996, Sunfull has focused on new technologies and independent innovative developments. Our combination of manufacture, development and continuous research has lead to innovation within the geophysical field. Now the Sunfull "family" is over 500 employees, our assets have grown from seven hundred thousand to three hundred million RMB. Shortly after establishing our "Sunfull Sensor Information Technology R & D Center" we passed the ISO9001 qualificationtion in January 2001. This was followed by national government ratification with import and export rights.

Our main product is the seismic geophone which has expanded from five types to five series and over fifty types. Our manufacturing capacity has reached well over two million pieces per annum. In 2002, Sunfull was approved by "The National Ministry of Personnel" to establish a "Postdoctoral Program Subsidiary". This subsidiary is engaged in leading sensor research work and provides a technology basis for developing and upgrading our products. Sunfull is responsible for the development of a major item of the national project 863, "Producing Technology and Practicability Research for the MEMS Acceleration Sensor". This project was accepted and approved in 2004: Indicating Sunfull's new level of independent innovation.

Our cable and connector factories are equipped with the most advanced manufacturing, inspecting and testing equipment. This equipment has been imported from leading enterprises in North America and Europe. Our telemetry cable range includes: SN388, 408UL, I/O-II, ARAM, BOX and geophone cables. Sunfull also produces geophone and telemetry cable connectors.

Our products are used nationwide in all Chinese oilfields. We also established export presence in Europe, North America, South Asia, North Africa and the Middle East. With good reputation and excellent quality, Sunfull has become a close partner to business enterprises and governments worldwide. We utilize our innovative technologies, excellent products, competitive price and consistent service to provide firm support for your business.