News

Home > News

We are glad to share with you about the results of our work, company news, and give you timely developments and personnel appointment and removal conditions.

Why do residents who are negative have to be tested repeatedly？

Why are residents who tested negative for nucleic acid required to undergo repeated nucleic acid testing? There are three reasons.

The detection principle of COVID-19 rapid test agent

This product adopts double antibody sandwich immunochromatography technology. If the sample contains the novel coronavirus, the test line is colored, indicating a positive result. If the sample does not contain the novel coronavirus, the test line does not show color, indicating a negative result.

Method of choosing FFP2 protective masks

First: the efficiency of the mask to high dust. The dust resistance efficiency of a respirator is based on its resistance to fine dust, especially respirable dust less than 5 μm...

What is the suitable population for oximeter?

People with vascular diseases (coronary heart disease, hypertension, hyperlipidemia, cerebral thrombosis...)

What are the different types of nitrile gloves?

There are two types of nitrile gloves:

What are the functions and effects of the oximeter

For people with cardiovascular and cerebrovascular diseases, they must pay special attention in winter.

<1 2 >