The company has passed ISO9001:2008 quality management system certification.
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1500cycles at 300℃! SEDELON got the Fugitive Emission Certificate... |
[2021-11-30] Sedelon Heat Treatment Introduction [2021-11-30]Sedelon Heat Treatment Introduction... |
Thanksgiving Day is coming. ... |
[2021-11-03] Sedelon Valve Painting Standard [2021-11-03]Sedelon Valve Painting Standard... |
Sedelon® Valves Certified by the DNV... |