butterfly valve DN600
In 2016, SISCO on extending 25 bar concentric resilient seat butterfly valve from size DN350 to DN600.
022-87528810 022-26993809
Online time（9:00-18:00）excluding the year-end holiday
Online time（9:00-18:00）excluding the year-end holiday
In 2016, SISCO on extending 25 bar concentric resilient seat butterfly valve from size DN350 to DN600.