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Congratulate  Chengde Technology to be masks strategic reserve supplier for the KEI Germany company
11 Jul 2020

Congratulate Chengde Technology to be masks strategic reserve supplier for the KEI Germany company

Congratulate Chengde Technology to be masks strategic reserve supplier for the KEI Germany company !!

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Classification of respirators
30 Mar 2020

Classification of respirators

With the spread of COVID-19 (Crona Virus Disease 2019), face mask is a important tool for epidemic prevention. Currently there are many types of masks on the market, we can distinguish them according to the following information.

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Together we will
30 Mar 2020

Together we will

Each little efforts can be gather into strong power, we believe our world can win this epidemic.

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