Hand sanitizer dispenser is a new type of disinfection equipment. Although it is used in hospitals and other professional fields, many people still don’t know how to use it. If you still have such doubts, then you can start from the following In the information, it is the most scientific to learn how to use…
The Chinese new year holiday is over, and the winter vacation is also coming to an end, students are going to back to school. In China, although the epidemic is well controlled, we don’t need to worry too much about the new crown virus, but we still need to pay attention to the children’s food,…
Dear Sir/Madam, The Chinese New Year is coming, and we would be on holiday from 2021-2-8 to 2021-2-20 for two weeks, will resume to work on 2021-2-21. Wish all of you enjoy a happy & safe holiday. Due to epidemic situation, Doctorclean® suggest you better stay at home to celeberate the holiday with family, it’s…
With the global pandemic of the new crown pneumonia, the increasing number of confirmed cases and the number of deaths has shrouded people all over the world in an atmosphere of worry and anxiety. There are more and more true and false news about the new coronavirus, which makes people “dazzling.” New crown virus pneumonia…
Dear Sir/Madam, On behalf of the entire NINGBO CHANGQI family, we thank you from the bottom of heart for the wonderful cooperation in year 2020. As the year comes to an end, we wish you and your families a peaceful, quiet new year not only joy, satisfaction and happiness, but especially creativity, hope, courage…
The Chirstmas holiday is coming, due to epidemic situation, it would be a very special holiday. Following below tips, everyone Can Make Winter Holiday Celebrations Safer. Wear a mask Wear a mask with two or more layers to stop the spread of COVID-19 to protect others and yourself. Wear your mask over your nose and mouth,…
Dear Customer, The Christmas holiday is coming, wish you a Merry Christmas & Happy new year. As far as we know, COVID-19 is a new global epidemic in the world now, it is no longer a public health event that can be solved in the short term. According to experts’s prediction, it’s expected that the…
Industrial hygiene consists of prevention, identification and action on risks in work spaces. Professional spaces often present multiple risks for workers and, on other occasions, affect their well-being without our realizing it. This factor can become a problem since, as we highlighted in our Barometer on health in work environments, the well-being of workers directly…
Whether or not a disinfectant is effective against a certain type of virus depends, among other reasons, on the structure of the virus, Steinmann explains: ‘Coronavirus is covered by a lipid membrane which stores proteins. This makes it susceptible to alcohol-based disinfectants because they destroy the membrane and inactivate the virus.’ If this membrane is…
On November 9, Pfizer announced on its official website that the mRNA new crown vaccine candidate BNT162b2 developed in cooperation with the German company BioNTech has proven to be more than 90% effective, far higher than the 50% required by the FDA. Analysis of vaccinated persons and placebo patients (a total of 94 confirmed cases…