Min. Order Reference FOB Price
1 Piece US$1,000.00-5,000.00 / Piece
Product Description
Cementing Tools Hydraulic Stage Collar Features of hydraulic stage collar 1.Hydraulic type 2.Top/closing plug and first stage/flexible plug 3.Battle plate/free fall opening device/battle plate 4.Available in sizes 5-1/2" to 13-3/8" 5.Api 5ct specification Technical parameter of hydraulic ...