Kutumiza kwa ma valve ku China

Maiko akuluakulu aku China omwe amatumiza kunja ndi United States, Germany, Russia, Japan, United Kingdom, South Korea, United Arab Emirates, Vietnam ndi Italy.
Mu 2020, mtengo wogulitsa kunja kwa ma valve ku China udzakhala woposa US $ 16 biliyoni, kuchepa kwa pafupifupi US $ 600 miliyoni pa 2018. Komabe, ngakhale kuti palibe deta ya valve ya anthu mu 2021, ikuyembekezeka kukhala yapamwamba kwambiri kuposa 2020. Chifukwa m'gawo loyamba la 2021, ma valve ku China adakwera ndi 27%.

Pakati pa ogulitsa valavu ku China, United States, Germany ndi Russia ndi omwe ali pamwamba pa atatu, makamaka United States.Mtengo wa ma valve omwe amatumizidwa ku United States ndi woposa 20% ya mtengo wamtengo wapatali wa kunja.
Kuyambira 2017, ma valve aku China atuluka pakati pa 5 biliyoni ndi 5.3 biliyoni.Pakati pawo, chiwerengero cha ma valve ku 2017 chinali 5.072 biliyoni, chomwe chinawonjezeka mosalekeza mu 2018 ndi 2019, kufika pa 5.278 biliyoni mu 2019.

Mtengo wa ma valve otumiza kunja wakhala ukukwera mosalekeza.Mu 2017, mtengo wapakati wa ma valve otumizidwa kunja ku China unali US $ 2.89, ndipo pofika 2020, mtengo wapakati wa ma valve otumizidwa kunja unakwera ku US $ 3.2 / set.
Ngakhale valavu ya China imatumiza kunja kwa 25% ya kupanga valavu padziko lonse lapansi, kuchuluka kwa malonda akadali ochepera 10% pamtengo wapadziko lonse lapansi wa valve, zomwe zikuwonetsa kuti mafakitale aku China akadali pachiwopsezo chotsika kwambiri pamakampani apadziko lonse lapansi.