certifications
Simply show our certificate, please contact us if you need special requirements

Since 2014, COVNA has been approved by CE, which means its production process and products are safe.

Simply show our certificate, please contact us if you need special requirements
Opprett siden 2000, vi startet først som en produsent av magnetventiler. Over flere tiår med forskning og utvikling,
COVNA har blitt markedsleder i Kina innen aktuatorer og automatiske reguleringsventiler.
info@covna-china.com
+86-0769-22763199
+86-1355-6646018
Bygning C, Longchang Micro-Chuang Yuan, No.26 Hangtang Street, Dongguan, Kina
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