Miyairi Valve to invest ¥900 million in high-pressure gas container valve line at Kofu plant

Miyairi Valve Mfg. decided to invest about ¥900 million in high-pressure gas container valve production equipment at its Kofu factory in Shimosuwa City, Yamanashi, with operations starting from August 2028.

“decided to invest approximately ¥900 million in high-pressure gas container valve production equipment at its Kofu factory”pulsenewswire.com

• 1 source
• pulsenewswire.comMiyairi Valve Mfg.Co. LTD to Invest in High-Pressure Gas Container Valve Production Line | Pulse NewswireSep 24, 2026

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