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Recently, the DN800 large-caliber heating-specific ball valve manufactured by our company completed the valve body painting process and entered the key surface treatment finis...
Today, a high-level delegation from UAE's Sahi Business General Trading LLC visited our headquarters and production base for a five-day technical inspection and exchange. Both ...
Recently, our company's executives and technical experts conducted a week-long research tour in Nordic countries, visiting energy enterprises and research institutions in Norwa...
nce@cnnsv.com
+86-15727968392 / +86-15397375798
+86-577-67091815
+86-577-67091815
Dongou Industrial Zone, Oubei Street, Yongjia County, Wenzhou City, Zhejiang Province, China
