Matsayin manyan ƙasashen da ke samar da bawuloli a duniya da kuma bayanan kasuwanci masu alaƙa:
China
Kasar Sin ita ce babbar mai samar da bawul da fitar da kayayyaki a duniya, tare da masana'antun bawul da yawa da suka shahara. Manyan kamfanoni sun hada daKamfanin Newsway Valve Co., Ltd., Suzhou Newway Valve Co., Ltd., China Nuclear Su Valve Technology Industry Co., Ltd., Jiangnan Valve Co., Ltd., Beijing Valve General Factory Co., Ltd., Henan Kaifeng High-Pressure Valve Co., Ltd., Yuanda Valve Group Co., Ltd., Zhejiang Sanhua Intelligent Control Co., Ltd. da Zhejiang Dun'an Intelligent Control Technology Co., Ltd. Waɗannan kamfanoni suna da babban rabo a kasuwa da matakin fasaha a fannoni na bawuloli na masana'antu, bawuloli masu matsin lamba masu yawa da matsakaici, bawuloli masu ƙarfin nukiliya, da sauransu.
Amurka
Amurka tana da muhimmiyar rawa a kasuwar bawul mai ƙarfi, musamman a fannoni masu amfani da fasahar zamani kamar su sararin samaniya, mai da iskar gas. Manyan kamfanoni sun haɗa da Caterpillar, Eaton, da sauransu, waɗanda ke da fa'idodi masu yawa a fannin kirkire-kirkire na fasaha da ingancin samfura.
Jamus
Jamus tana da dogon tarihi da kuma ingantattun ka'idoji a fannin bawuloli na masana'antu. Manyan kamfanoni sun haɗa da Kaiser, Hawe, da sauransu, waɗanda ke da fasahar zamani da kuma kasuwa a fannin bawuloli na ruwa da na iska.
Japan
Japan tana da suna sosai a fannin kera bawuloli masu daidaito. Manyan kamfanoni sun haɗa da Yokogawa Electric da Kawasaki Heavy Industries, waɗanda ke da fa'idodi na musamman a fannin sarrafa sarrafa kansa da injinan daidai.
Sauran ƙasashe
Baya ga ƙasashen da aka ambata a sama, wasu ƙasashe kamar Italiya, Faransa, Koriya ta Kudu, da sauransu suma suna da wani kaso a fannin kera bawuloli, musamman a takamaiman fannoni na amfani, kamar Kamfanin Danfoss na Italiya yana da matsayi na farko a fannin bawuloli masu sarrafa zafin jiki, Kamfanin Palmer na Faransa yana da babban kaso a kasuwa a fannin bawuloli na masana'antu, kuma Kamfanin Samsung Heavy Industries na Koriya ta Kudu yana da gagarumin aiki a fannin bawuloli masu matsin lamba.
Kamfanonin da ke waɗannan ƙasashe suna da nasu halaye a fannin samar da bawuloli da kuma ƙirƙirar fasaha, kuma sun haɗu wajen haɓaka masana'antar bawuloli ta duniya.
Lokacin Saƙo: Fabrairu-08-2025
