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
Creada en 2000, empezamos como fabricante de electroválvulas. Más de décadas de investigación y desarrollo,
COVNA se ha convertido en el líder del mercado chino en productos de actuadores de cuarto de vuelta y válvulas de control automático.
info@covna-china.com
+86-0769-22763199
+86-1355-6646018
Edificio C, Longchang Micro-Chuang Yuan, No.26 Hangtang Street, Dongguan, China
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