Kupanga ma valve ochita bwino kwambiri, wopanga ma valve ku China - valavu ya LIKV yokwanira kuti muthane ndi vutoli
Vavu ya LIKV, wopanga ma valve waku China, ndi kampani yomwe imagwira ntchito bwino pakupanga ma valve, kupanga, kugulitsa ndi kugulitsa pambuyo pogulitsa. Monga opanga ma valve odziwa zambiri, valavu ya LIKV yakhala ikufuna kupanga zida zopangira ma valve apamwamba kwambiri, ndipo ikudzipereka ...
Onani zambiri