We haveR&D and produced downhole fracturing and production tools, provide Y241,Y341, Y344, K344 expandable serials packers, bridge plug to;ols and in-situservice.

Specifications：

Boreholesizes: 6.0–21.0 in

CasingSizes(open hole): 5”   5-1/2”   7”

Operatingpressure differential: 60 MPa

BHT: 135℃-150℃；

SettingPressure: 10Mpa-20Mpa，10Mpa-15Mpa，           5Mpa-8Mpa，10Mpa-15Mpa。

We alsoprovide other completion products as expansion compensator, Packer seat cover, hydraulicanchor,Fracturing sliding sleeve, Constant pressure sand jet etc.    

                                   Y241 SPEC

                                 Y341 SPEC

                                  K344 SPEC