kf94Mask appearance defect detection equipment Mask visual online detection systemequipment

kf94Mask appearance defect detection equipment Mask visual online detection systemequipmentMask appearance defect detection equipment

Finally, I want to tell you the price of Korean masks.

When there is no outbreak:

500 won (KRW) = 3/4 (RMB)

After the outbreak:

Two thousand to three thousand five hundred won = twelve to twenty (RMB)

It's really true, it's turned over nearly 10 times.

Now even the price of masks in pharmacies on many websites has reached 37 yuan.

So sisters must understand this.

It is no longer possible to buy a real mask at a lower price.

According to media reports.

The effects of this outbreak can last up to June.

Therefore, there are not many family masks.

Need to wear gloves

Make sure the coefficient is ready.

Although more and more factories he begun to produce epidemic prevention products.

But you must believe in the purchasing power of the people.

And we must clearly know that masks are consumables.

If there is a buying opportunity, you can try to buy some for yourself.

Face the health of life.

Dozens of masks are really not worth mentioning.

The following is a detailed analysis of domestic masks.

There are two kinds of anti-virus masks on the market that he better effects, medical surgical masks and N95 masks.

Academician Zhong Nanshan said in an interview: It is not necessary to wear N95 masks for prevention. General surgical masks can also prevent most of the viruses sticking to droplets from entering the respiratory tract.

When shopping for masks, in addition to the above two types of masks, you will also see some words marked with ordinary medical masks and medical protective masks. How do you distinguish these?

Commonly used medical masks