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Founded in 2000, COVNA is headquartered in Dongguan, Guangdong, China. 3 production bases and more than 100 workers. For more details please check Her.

Yes. We are always searching for global distributors who can be our partners to expand the local markets, and we also provide market protection, marketing and technical support for our distributors. If you are involved in the valve industry, or in relative industries which has rich customer base who will need valves, welcome to contact us and talk more details about the distributorship.

We have around 20 engineers from R&D, Designing, Production and QC department.

We have attended and visited ThaiWater 2015/2017/2018/2019, AsiaWater 2018, Water Philippines 2019, SIWW 2018, ECWATECH 2018, PCT Shanghai 2015/2016, and many industrial Exhibitions in China.

Which overseas exhibitions have you attended?

Vi citerer normalt inden for 12 timer efter, at vi har fået din detaljerede forespørgsel og behov.

Hvis du er meget presserende for at få prisen, bedes du ringe til os eller e-maile os, så vi vil betragte din forespørgsel prioritet

Ja, vores erfarne salgsteams og ingeniører kender branchen dybt. Og vi stoler på, at deres erfaring kan hjælpe dig med at vælge det rigtige produkt til dit projekt og hjælpe dit projekt med at køre godt. Velkommen eventuelle forespørgsler fra dig!

Could you help to confirm the product by our needs?

We are glad to help you to confirm the product details to ensure you order the right one. If you have any doubts about the valve type and its application, please feel free to send us an email at inquiry@covna-china.com , we will reply to you soonest within 12 hours.

How do I make sure I order the right size?

COVNA adheres to strict quality control procedures that begin with product design and carry through to the end of the production process using state-of-the-art quality control equipment to make sure the quality of each valves appearance and pressure, sealing test are good.

What are your quality control procedures?

Yes, COVNA possesses various qualifications, including ISO9001:2005, RoHS, CE, FDA, SGS, and Explosion-proof Electrical Apparatus.

Do you have any certificates of the valves?

You can visit our factory at any time, or apply for third-party factory audit. And during the COVID-19 special period, we could provide an online video chat for you to visit our factory.

How can we do factory audit or order inspection?

Vi accepterer T/T, PayPal, Western Union og kreditkort. I mellemtiden accepterer vi 100% betaling før produktion for ordrebeløb under 10.000 USD. 50% depositum før produktion og balance før afsendelse for ordrebeløb over 10.000 USD.

Ja. Alle almindelige produkter er på lager. Den hurtige leveringstid for det almindelige produkt er 1 til 3 dage.

Og for det tilpassede produkt er omkring 7 til 15 dage.

Do you have stock? And how about the customized products?

We have cooperated shipping agent and could help to arrange the shipment by sea or air or railway which help customers to reduce the trouble.

Vær ikke bekymret. Vi tilbyder online teknisk support. Vores salg hjælper med at bekræfte årsagen til problemet trin for trin. Og så hjælper vores ingeniør med at løse problemet.

What to do if the product breaks down in use？

Yes, we will attach the product manual when the product is shipped, so that you can use the product better.

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Hvor er dit hovedkvarter?

Kan jeg være jeres distributør?

Hvor mange ingeniører har du?

Hvilke oversøiske udstillinger har du deltaget i?

Hvornår kan jeg få tilbuddet?

Kan du hjælpe med at bekræfte produktet efter vores behov?

Hvordan sikrer jeg mig, at jeg bestiller den rigtige størrelse?

Hvad er jeres kvalitetskontrolprocedurer?

Har du nogen certifikater for ventilerne?

Hvordan kan vi foretage fabriksrevision eller ordreinspektion?

Hvad er din betalingsperiode?

Har du lager? Og hvad med de tilpassede produkter?

Hvordan sender du varerne?

Hvad skal man gøre, hvis produktet går i stykker under brug?

Leverer du manuelle ark?

Klik her for at spørge mere info om tilbuddet

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Abonnere

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