Kwilizwe elikhawulezayo lezicelo zemizi-mveliso, iivalvu zebhola ezidadayo ziye zaba sisixhobo esikhulu sokusebenza ngokusebenza nokuthembeka okubonelelwa kumacandelo ahlukeneyo. Ikamva libonakala liqaqambile, njengoko i-Global Trend ka-2025 kunye nezisombululo ezitsha zeValve yeBhola edadayo zenza imeko elungileyo yeevalvu zebhola ezidadayo. Iinkampani ezifana neShijiazhuang Deye Pipe Industry Co., Ltd. zihamba phambili kwezi zinto zintsha, zisabela kwiimfuno ezinyusiweyo zokuphucula ukusebenza kunye nokuzinza. Le bhlog ibonelela ngesishwankathelo seendlela eziphambili zokubumba ishishini le-valve yebhola edadayo ngelixa igxininisa izisombululo ezintsha eziphendula imingeni ekhoyo kwaye zijolise kuphuhliso lwexesha elizayo. Ukusuka kwimathiriyeli ephucukileyo ukuya kuhlanganiso lobuchwephesha obukrelekrele, siza kujonga ukuba olu tshintsho luchaza njani kwakhona amandla okusebenza kwevalvu yebhola edadayo ukuvumela imizi-mveliso ukuba imelane nemfuno yehlabathi ngelixa ixhasa ikamva elizinzileyo. Makhe siphonononge le mikhwa inomdla kunye neempembelelo zayo kumacandelo okuvelisa kunye namandla.