树脂扶正器
Resin centralizer

特点   Characteristics

1. Lightweight,2 -4times lighter than other galvanited aloy.aosts alumin
um lly and Cast Steel RigidC entralizers,
2, The friction coefficient is lower than that of steel and aluminum centr
alizers.The unique spiral design canproduce better self-ceaning ability an
d improve the dsplacement efficiency of cement.The resistancereduction
of casing is obvious,
3. High temperature resistance,strong corrosion resistance.
4 High compressive strength and good wear resistance.

*可根据客户需求，设计加工其它规格产品*