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API 6A Wellhead Mud Gate Valves
Ama-valve esango lodaka ayisango eliqinile, isiqu esikhuphukayo, ama-valve esango anezimpawu eziqinile, lawa mavalvu aklanywe ngokuhambisana ne-API 6A ejwayelekile.Isetshenziswa kakhulu udaka, usimende.i-fracturing kanye nesevisi yamanzi futhi kulula ukuyisebenzisa futhi kulula ukuyinakekela.
Igumbi 703 Isakhiwo B, isikhungo saseGreenland, indawo yokuthuthukiswa kwe-Hi-tech Xi'an, China
86-13609153141
