Low Friction API Composite Plastic Centralizer Roller Centralizer

• Material：Nylon
• Application：Well Drilling
• Sample：Avaliable
• Product Name：Nylon Rigid Centralizer
• Transport Package：Wooden Case
• Specification：4-1,2" to 20"

=== Base Info ===

• Trademark：ZS
• Model NO.：ZS98
• Origin：Henan
• Production Capacity：50000 Piece,Pieces Per Month

=== Description ===
Size(inch)Inner diameter(mm)Outer diameter(mm)Height(mm)13-3/834340013010-3/42763081209-5/82473081207-5/819724312071802121205-1/214321312051301511204-1/2117148100410411880 
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