Khataloganyo ea Li-valve tsa Serurubele 2019
Double Block And Bleed Ball Valve
Valve ea Serurubele e habeli e sa Tšoaneng-2019
Li-valve tsa bolo tse phaphametseng
Li-valve tsa bolo tse felletseng tse welded
Tšepe e lutseng bolo ea valve
Top Entry Ball Valve
