Glad to share that 16th COVNA salon was successfully held

I'm thrilled to announce that the 16th COVNA Environmental Protection…

2023 COVNA Shanghai IEexpo

From April 19th to 21st, 2023, the COVNA team came to the Shanghai…

What Is COVNA Salon?

The 15th COVNA Salon was successfully held in Guangzhou! Thank…

COVNA 2021 Annual meeting

Congratulations! Although the global economy was in trouble…

The 14th COVNA Industrial Salon

At the beginning of 2020, a sudden epidemic put the global economy…
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COVNA 2020 Annual Planning Meeting

On 12 January 2020, COVNA Annual Conference was held. Let's review…
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The 13th COVNA Industrial Salon

COVNA Salon is the largest industrial salon in south China.…
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COVNA's Japan Trip

As we all know, in the world, the life span of more than 200…
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2019 COVNA Charity Event

November 28, 2019 was Thanksgiving Day and the third trip by…
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COVNA 19th Anniversary & Relocation of New Factory

July 29, 2019 is not only the 19th anniversary of COVNA, it's…
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2019 Thai Water Expo

In June 2019, the COVNA team returned to Thailand for THAI WATER…

COVNA'S New Office

In March 2018, our CEO, Mr. Hong, said he wanted to move to a…