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0534-2756329
18653472707
Address:No.2127,East of College Road,Economic&Technology Development Zone,Dezhou,Shandong,China
location: Home > english > Product > Well Cementing Tools > Grading hoop series >
Conventional pressure difference type classification cementing device
source:admin time:2017-08-04

Dezhou Longke Petroleum Equipment Co., Ltd.

No.2127,East of College Road,Economic&Technology Development Zone,Dezhou,Shandong,China

technical support:lenvoo

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