Ukususela ngoJanuwari ukuya kuMeyi 2018, i-China ingenise i-427.96 yezigidi zeesethi ze-valve, i-2.5% ukusuka kwixesha elifanayo kunyaka odlulileyo.Imali yokungenisa ifikelele kwi-US $ 3 yezigidigidi, i-27.3% ukusuka kwixesha elifanayo kunyaka odlulileyo, ngokwedatha ekhutshwe ngamasiko aseTshayina.

Kuphuhliso loqoqosho lwesizwe, iivalvu njengeshishini lokuvelisa izixhobo zoomatshini ikhonkco elibalulekileyo linendima ebaluleke kakhulu.Njengommandla ongaphantsi koshishino lokuvelisa, ishishini levalvu lisetyenziswe ngokubanzi kumandla ombane, isinyithi, i-petrochemical, igesi yendalo, ukukhuselwa kokusingqongileyo kunye namanye amashishini.

Abemi behlabathi bayaqhubeka nokukhula kunye nemfuno ekhulayo yamandla, okukhokelela kwinani elikhulu leemfuno zeemveliso zevalvu.Njengelizwe elisaphuhlayo, ukukhula koqoqosho lwe-China ngesantya esiphezulu kukhuthaze kakhulu uphuhliso lwamashishini asezantsi njenge-oyile negesi yendalo, kwaye ngokuthe ngcembe iye yaba yinjini entsha yophuhliso loshishino lwevalvu.

Kwicandelo lerhasi yendalo, kucacisiwe kwiSicwangciso seminyaka emihlanu se-13 soPhuhliso lweGesi yeNdalo ukuba kwiSicwangciso seMinyaka emiHlanu ye-13, iikhilomitha ezingama-40,000 zesiqu esitsha segesi yendalo kunye nemibhobho exhasayo iya kwakhiwa kwilizwe lonke, kwaye iyonke imigama iya kwakhiwa. ifikelele kwiikhilomitha ezingama-104,000 ngo-2020. Kwicandelo leoli, ngokweSicwangciso seMinyaka emiHlanu ye-13 yophuhliso lwe-oyile, malunga neekhilomitha ezingama-5,000 zemibhobho yeoli ekrwada kunye neekhilomitha ezili-12,000 zemibhobho yeoli esulungekisiweyo iya kugqitywa ngexesha le-13 leSicwangciso seMinyaka emihlanu, nge Itotali eyongezelekayo yeekhilomitha ezingama-32,000 zemibhobho ye-oyile ekrwada kunye neekhilomitha ezingama-33,000 zemibhobho ye-oyile esulungekisiweyo ngo-2020. Inani elikhulu lerhasi yendalo kunye nolwakhiwo lwemibhobho ye-oyile, ngeli xesha liza kusebenzisa inani elikhulu leemveliso zevalvu, liya kukhuthaza ushishino lwevalvu yase China ukuphumeza ngakumbi. uphuhliso.

Okwangoku, ishishini levalvu laseTshayina likwixesha elilungileyo lophuhliso.Ngokwezibalo, kukho ngoku ngaphezu kwama-3,000 amashishini okuvelisa i-valve e-China, i-valve yokuqala emhlabeni ngenani inokuvelisa iivalvu zesango, iivalvu zeglowubhu, iivalvu ze-throttle, iivalvu zebhola, iivalve zebhabhathane, i-diaphragm valves, iplagi valves, iivalve zokujonga, ulawulo. iivalvu kunye nezinye iintlobo zeemveliso zevalvu ukuhlangabezana neemfuno zamacandelo ahlukeneyo oshishino.

Nangona kunjalo, amashishini e-valve yaseTshayina ubukhulu becala akumgangatho ophantsi, amancinci, amashishini anesitayile sosapho, kukho umlinganiselo ophantsi woxinzelelo, itekhnoloji yangasemva, umgangatho ophantsi wemveliso, ukungabikho kweempawu ezinempembelelo.Kwimarike yevalve ephezulu, uphuhliso lwemveliso yeValve ephezulu yaseTshayina ayingonelanga, imarike isalawulwa ngamashishini aziwayo kumazwe ngamazwe, amashishini aseTshayina apho isabelo siphantsi kakhulu.Oku kuthetha ukuba ishishini levalvu yaseTshayina linophuhliso olukhulu lwemarike.

Ngophuhliso lwenzululwazi kunye nobuchwepheshe, umgangatho weteknoloji yevalve kunye nobuchwepheshe bezinto eziphathekayo ziphucula rhoqo, amanye amashishini evalve yasekhaya kunye namaziko ophando atyala imali eninzi yokuphuhlisa iimveliso zevalve ephezulu.Umzekelo, ivalve ekwisiphelo esiphezulu ephuhliswe yiLiuyuan 11 yeshishini lezeNzululwazi yezobuNzululwazi kunye neTekhnoloji iphumelele uthotho lweebhidi zeeprojekthi zemibhobho yeoyile eSinopec, CNOOC kunye neemarike zasekhaya zokusulungekiswa kwe-oyile, ibetha umvelisi omkhulu weplagi weplagi waseMelika. kwimarike yombhobho we-oyile waseTshayina, ukuqinisekisa ukhuseleko lonikezelo lwamandla esizwe.Njengelungu lomenzi wevalvu, i-COVNA iphuhlisa, iphucula kwaye ifumana amalungelo awodwa omenzi wechiza angaphezu kwama-30 kwiminyaka yakutshanje.

Ngophuhliso olukhawulezayo loqoqosho lwaseTshayina kunye nokwanda okuqhubekayo kotyalo-mali kwi-oyile, igesi yendalo, i-petrochemical, ukhuseleko lokusingqongileyo kunye namandla ombane, isikali semarike yevalvu yaseTshayina iya kuhlala ikhula ngokukhawuleza.Ngokutsho kwe-2017-2021 Investment Analysis kunye nengxelo ye-forecast ye-2021 industry, i-avareji yonyaka isantya sokukhula kwe-valve ye-valve yase-China kule minyaka mihlanu izayo (2017-2021) imalunga ne-1.97%, kwaye imveliso ye-valve ye-2021 iya kufikelela kwi-8.86 yezigidi. iitoni.

Kukhuphiswano lwanamhlanje olukhulayo kushishino lwevalvu, amashishini evalvu kufuneka agcine uvakalelo lwengxaki ngamaxesha onke, ajolise kwimfuno yentengiso, azame ukuphucula ubuchule bawo bokusungula itekhnoloji kwi-R & D yeeMveliso zeValve, kwaye baye ngasembindini kwaye Isiphelo esiphezulu semarike Ukuze sifumane amathuba amaninzi kwimfuno yemalike enkulu, kufuneka siphucule umgangatho kunye nobuchwepheshe beemveliso zevalvu kwaye siphuhlise iimveliso ezintsha zevalvu ezikrelekrele.