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Adapter - ulusi wapadera
kampaniyo ali patsogolo mafuta casing lumikiza luso processing ndi luso latsopano mankhwala chitukuko; ali ndi akatswiri apamwamba komanso akatswiri ogwira ntchito komanso aluso; ili ndi zida zapamwamba kwambiri zopangira ndi kukonza, zida zowunikira ndi zida, komanso zinthu zambiri zamafuta enieni amafuta (OCTG) zopangira Threading.
Room 703 Building B, Greenland center, Hi-tech Development zone Xi'an, China
86-13609153141
