Weihai Sunfull Geophysical Exploration Equipment Co., Ltd. is located at Hi-Tech Development Zone in Weihai, China. Since our establishment in 1996, Sunfull has been focused on new technologies and independent innovative development. Our combination of production, research and development has lead to innovation in this industry. Now, Sunfull Group has grown up with over 500 employees and the total assets is close to 1 billion RMB.

We have been focused on researching and developing geophone, cable, connector and relevant exploration equipments from the establishment, till now, our geophones have expanded from 5 types to 6 series and over 50 types. And our geophone manufacturing capacity has reached well over 5 million pieces per year. In 2002, Sunfull was approved by The National Ministry of Personnel to establish the Postdoctoral Program Subsidiary, This subsidiary is engaged in leading sensor development of a major project of the national project 863-producing Technology and practicability research for MEMS acceleration Sensor. This project was accepted and approved in 2004, which indicated Sunfull has powerful strength of independent innovation. Our cable and connector factory is equipped with the most advanced manufacturing and testing equipments which imported from Europe and North America. We can produce all kinds of geophone cable, telemetry cable and connectors to match the acquisition system 428XL, 408UL, I/O-II, ARAM, BOX, etc.

Now, our products are widely used in all Chinese oilfield, coal filed and engineering projects, and we gradually exported to Europe, North America, South America, Middle East, Africa and South Asia from 2001. With good reputation and excellent quality, Sunfull has became a close partner to the contractor worldwide. Sunfull will Keep utilizing our innovative technologies, excellent products, competitive price and consistent service to provide firm support for your business.