Min. Order Reference FOB Price
1 Set US$400.00-2,600.00 / Set
Product Description
Product Description: Overburden Casing System, also named Concentric/Symmetrix Casing System, is suitable for drilling water wells, geothermal wells, short mircopiles,medium mini-type grouting hole of building, diamond harbour project. Economy: Concentric is the most economical solutions ...