Application

1)    Testing building foundation piles by crosshole sonic logging.

2)    inspecting concrete defects by ultrasonic method, such as uncompacted ,cellular, hole area.

3)    Detecting strength of concrete by ultrasonic-rebound combine method.

4)    Detecting depth of concrete crevice  by ultrasonic method.

5)    Detecting defects of one hole by one trigger two receive.

6)    Testing dynam performance of geotechnical investigation, rock, concrete

Tianjin Jewel Electronic Instrument Co.,Ltd is established in 1995, was a high-tech enterprise specialized in design and producing instrument.
Company located in Tianjin High-tech Huayuan Industry Zone, more than 2000 square meters workshops and products R&D office.
All of our products are made and assembled by ourselves, from the beginning of the company till now, we've invented and achieved many product patents, besides, because of our products with perfect quality and very competitive prices, we also awarded with very good reputation by users from home and abroad.