Tianjin Duobo Digital Transmission Science & Technology Development Co., Ltd.

Tianjin Duobo Digital Transmission Science & Technology Development Co., Ltd. was reestablished in 2001, with 12 specialists who engage in research and development for geophysical equipment. The registered capital of our company is USD69.6 thousand. We are equipped with 24 precise manufacturing machines, more than 10 professional test equipment, one dual seismic sensor production line, and one cable production line. We have developed 3 series of more than 10 kinds of products with intellectual properties. Our main products are dB hydrophone series, dBsl dual seismic sensors, marsh phones, dBvc well logging detectors, and data transmission cables. Our company has the annual output of 40,000 pieces of hydrophones, 50,000 marsh phone strings, 70,000km of all kinds of cables and 10,000 dual seismic sensors. dB hydrophone technique filled up the blank of this field in China. Owing to top quality and excellent after-sales services, dB hydrophones are not only utilized by domestic companies, but also adopted by international geophysical companies. Enjoying the predominant location close to the sea, we can continuously improve waterproof function of our products. Hence, our company has matchless predomination in designing waterproof features, providing strong support for projects. We will provide high grade products and services for domestic and foreign customers, and sincerely hope to establish mutually beneficial business relationships clients at home and abroad.