Baoding Yongcheng Tianfeng Geophysical Equipment Manufacturing Co., Ltd., established on November 1, 2010, has developed into a professional manufacturer of seismic receivers with considerable influence in the domestic and foreign geophysical market in terms of staff, technical equipment, capacity, and production quality. It has comprehensive technical capabilities in scientific research, production, maintenance, and service.

The company has a registered capital of 11 million RMB, fixed assets of more than 5 million yuan, and a modern super- factory of 8,000 square meters, forming an annual production capacity of 3 million detectors of 5 major series. Through unremitting efforts and process improvements, products have been tested by the PetroChina Xi'an Instrument and Instrument Calibration Center, and the product accuracy remains unchanged after 10,000. In 2011, it passed the ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO4501 occupational health and safety management system certification, and obtained the international IQnet certification certificate. In 2017, it passed the identification of high-tech enterprises inbei Province, and in 2019, it obtained the GB/T29490-2013 intellectual property management system certification certificate, and product quality reached the advanced level of domestic similar products. The company's product series are complete in variety and have developed and researched a series of supporting products for land, amphib, underwater, swamp and other complex surface conditions to meet the needs of different users.

The company has a skilled and specialized workforce, with 150 skilled workers, 85% of whom have been in the profession for more than15 years. There are 15 intermediate and above technical researchers, 2 senior engineers, 5 engineers, and 60 technicians in core assembly, winding, andhe operations. The strong technical force ensures the reliability and stability of product quality. The company, with its "people-oriented" corporate spirit, has cultivated employees' awareness of quality market, integrity, and innovation.

The company has six workshops, including machining, heat treatment, assembly, winding and winding, injection molding, and welding. There are 26 process control points in the workshop, equipped with 26 full-time inspectors, to ensure that there are no blind spots in the quality control of process handover. In order ensure the process capability and assembly quality, the company has invested more than 5 million yuan to equip the supporting technical equipment.

The company adheres to the corporate philosophy of "integrity-based, quality first, customer-oriented" and the business concept of "not seeking development through, only seeking survival through quality" to guide various business activities, and has won widespread praise and good feedback from the geophysical community at home and abroad with a high rate of upon unboxing, a long service life, good service quality and preferential and reasonable prices.