about us

Who are we?

Changshu Dayi Health Protection Articles  Co.,Ltd is committed to the R&D, production ,sales and back service the high quality personal protection equipment(PPE). The company was founded in February 2020, in Jiangsu province,near shanghai. It was the main force in the against of the COVID-2019 during the epidemic. We have 2000 square meters purification workshop, 1000 square meters warehouse and comfortable office zone. The company brought in 6 lines automatic mask processing production line to supply 50,000pcs products per day. The main products are including KN95 FFP2 respirator , Disposable flat masks. Our products have passed the National CNAS Safety Inspection Standard and got the ISO9001 EN1491,TUV/CE Certification.We have 50~100 employees, 4~6 technicians. Meanwhile we are insisting on the upgrade of the production process and the optimize of the product material. Our partner Corby industrial co., LTD. which founded in 2014 ,Guangzhou has many years all kinds of practical masks sales experience. At present, 90% of our products are exported to North American and European markets.

Development path



The old factory was established. Participated in the fight against SARS.



Acquired a manufacturer of raw materials for meltblown fabrics to ensure the supply and quality of raw materials.
Professional for the self-produced export in Europe and America.



New factory established. Fighting COVID-19 with the world!

who are we
who are we



Dayi Occupational Health Research Center has been committed to the prevention of occupational diseases and provides professional solutions.



Add : Industrial Park, Zhitang Town, Changshu City, Suzhou City, Jiangsu Province, China

Tel+86 18936148870 (hersmosa)  +86 13916555555 (leo) 

Email : jones@dayimedical.com


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