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API 6A Wellhead Udaka Iivalvu zeSango
Iivalve zesango lodaka ziyisango eliqinileyo, isiqu esinyukayo, iivalve zesango ezinamatywina anamandla, ezi zivalo ziyilwe ngokuhambelana ne-API 6A esemgangathweni. Isetyenziselwa ikakhulu udaka, isamente. fracturing kunye nenkonzo yamanzi kwaye kulula ukusebenza kwaye kulula ukuyigcina.
Igumbi 703 Isakhiwo B, iziko Greenland, Hi-tech uphuhliso zone Xi'an, China
86-13609153141
