Purchase Qty. Reference FOB Price
1-4 Pieces US$1,680.00
5-9 Pieces US$1,650.00
10-99 Pieces US$1,600.00
100+ Pieces US$1,500.00
Product Description
Underground Well Intelligent monitoring system The underground well intelligent monitoring system is developed jointly together with China Aerospace, which is the best tool to solve the problems of gas leakage and pressure abnormality in confined spaces such as valve wells, adjacent ...