Purchase Qty. Reference FOB Price
1-99 Pieces US$30.00
100-999 Pieces US$29.00
1,000+ Pieces US$25.00
Product Description
Product Description Rigid centralizers have various forms of rollers,straight ribs,and spiral ribs,and are made of cast steel, castaluminum,nylon,resin,etc.,with beautiful structure,firm and durable,and strong centralizing force. API Spiral Steel Rigid Centralizer casing centralizer Spiral Rigid ...