About ETL - Hydrophone,OBC Dual Sensor,Professional Manufacturer.ETL Tech.

About ETL

ETL (Tianjin) Science & Technology Development Co., Ltd. headquartered in northern China's largest international port city – Tianjin, is a high-end equipment manufacturing company, developing and producing various types of geophysical hydrophones, data transmission cables and related equipments.

We have rich technology and experience of marine operations and offshore oil exploration, we are also professional suppliers of equipment applied on beach, shallow sea and transition zone .Our OBC dual-sensors and hydrophones applied on geophysical exploration possess international advanced level. We are well-equipped, skilled, accurate and dedicated to providing clients with top ranking technology and service in the world.

Focus on equipment of transition zone in water area.Because of our attention on it, so we are professional!

Our advantages------- why choosing us
 ◆Stable performance and price advantage, save more investment on exploration.
 ◆Quick and on time products delivery, more business opportunities for you to capture.
 ◆Point to point technical support, provide you with a more thoughtful and detailed service before and after sales.


                           EAGE - Vienna 2011                                                                                 EAGE - Vienna 2011