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SYX-AF LINER HANGER PACKER
XGJ-A J-SLOT MECHANICAL LINER HANGER
YJS-A HYDRAULIC & MECHANICAL DUAL- ACTIVATED LINER HANGER
XJS PUMP-DOWN PLUG
COMBINATION PUMP-DOWN PLUG
QZ LANDING COLLAR
SQ-A SETTING-BALL CARRIER ASSEMBLY
HJT POLISHED BORE RECEPTACLE
Qingdao Hongbo Petroleum Machinery Co., Ltd.
Address:Hi-Tech Industry Zone,Jimo,Qingdao,China 266000
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