Min. Order Reference FOB Price
1 Set US$19,000.00-21,000.00 / Set
Product Description
Product Description HF-400L Reverse Circulation Rig The HF400L is a robust and efficient positive circulation water well drilling rig designed to meet the demanding needs of various drilling operations. With a drilling depth of up to 350 meters and a drilling diameter ranging from 350 to 1200 ...