A COVNA sempre coloca a qualidade em primeiro lugar. Todas as válvulas de controle de fluido COVNA são projetadas, projetadas e fabricadas por engenheiros da indústria experientes para fornecer válvulas, atuadores e soluções seguras, confiáveis ​​e acessíveis.

Innovation has been one of our primary concepts in product development, the latest manufacturing technologies have been employed to provide both quality and performance on every product produced.

While actively developing its valve business, COVNA does not forget to give back to the community at the same time, because we know very well that we are a community with a shared future. Here’s the video of COVNA 3rd Donation Activities:

As a responsible, standard, and powerful enterprise, COVNA possesses various qualifications, including  FDA, ISO9001:2005, RoHS,  CE, and Explosion-proof Electrical Apparatus

As a responsible, standard, and powerful enterprise, COVNA possesses various qualifications, including RoHS, FDA, ISO9001:2005, CE.

As a responsible, standard and powerful enterprise, COVNA possesses various qualifications, including CE, RoHS, FDA, ISO9001:2005

A segunda edição da COVNA INDUSTRY INSIGHT MAGAZINE foi publicada em 23 de março, trazendo-nos o mais recente relatório de desenvolvimento de válvula de processo aplicada em tratamento de água e água, indústria nuclear e de refino, etc.

A REVISTA COVNA INDUSTRY INSIGHT fez sua primeira aparição em 22 de junho de 2018. A REVISTA é uma revista impressa brilhante de alto nível e uma publicação digital que fornece cobertura e análise aprofundada e atualizada de pesquisa e desenvolvimento de controle de fluidos válvula relativa ao tratamento de água e esgoto, indústria alimentícia, produtos químicos, farmacêuticos, marítimos e outras aplicações industriais

Coca-Cola, as the world’s leading producer and supplier of beverages, COVNA keeps long-term cooperation with Coca-Cola. We provide various high-quality valves for them to use for factory building and help them finish beverages manufacturing. COVNA also has many partners in the U.S.A from the shipping industry, makeup industry,  water treatment industry, chemical industry, medical treatment, […]

NAFFCO, as the world’s leading producer and supplier of top-tier firefighting equipment, COVNA keeps long-term cooperation with NAFFCO. We provide various high-quality valves for them to help them finish many important projects. Making our contributions to the Middle East‘s Fire Safety. COVNA also has many partners in UAE, Saudi Arabia, Iran, Iraq, Turkey from the […]

Samsung, as the world’s leading producer and supplier of Electronic and Smart Phones, COVNA keeps long-term cooperation with Samsung. We provide various high-quality valves for them to use for factory building and help them finish many important projects. COVNA also has many partners in Korea from the shipping industry, makeup industry,  water treatment industry, chemical […]