Hello, please don't feel strange when you see words like mine. I am
the boss of this mask machine enterprise. I have been doing
research and development of machinery and equipment for ten years.
I didn't expect the sudden outbreak of the epidemic this year
to transform our company into mask machines. I have always been
very strict in doing things, and so has the mask machine designed
by our company. I have participated in the control of our machines
from design to purchase related raw materials. Every detail of
the machine is done with great precision. The machine runs stably
and is easy to operate. There is a Korean interface. At present,
plane mask machines have been made for more than 1,000 years this
year, and KF94 South Korea has exported more than 200 units. The
factory still has 100 semi-finished products in stock. Can be
assembled, installed, debugged and shipped at any time. The fastest
delivery speed can be one to two days. Special custom-made mask
appearance, 10 days delivery. KN95 has produced a total of 300
units, and there are still 80 units in stock, which are on sale at
a special price. 70-80 pcs per minute. Details can be found on
the website about the introduction of relevant machines. The KF94
packaging machine we made was followed by the machines bought
from South Korea and improved many shortcomings of the past
machines. We are rigorous and professional in the mask machine
industry. I would like to make a special mention of South Korea's
door-to-door installation service. It usually takes 10-15 days
from the time you place an order to the time when the goods arrive.
Shipping from Qingdao port, transportation time: 3-5 days.
After delivery, we will arrange the time for after-sales personnel
to install in advance and train your employees how to operate
one-stop service. After-sales warranty period of one year, if you
have any questions, you can contact the company's after-sales
customer service in time. The company will arrange personnel to
carry out on-site maintenance in the first place.
The following are extracted from the network, for reference only
Due to the pandemic, the Beijing government recently issued a
notice requiring patients visiting hospitals to wear masks. Many
citizens were afraid of influenza A and wore masks when they went
out. As a result, masks are all the rage, and manufacturers are in
short supply. A wide variety of masks of different types are
pouring out.
What kind of mask do you wear? Recently, an expert said: "It is
best to use disposable masks." I do not agree with this view.
First of all, ordinary disposable masks have poor air permeability,
which can cause secondary pollution. Ordinary disposable masks are
mostly made of meltblown cloth/non-woven fabric, and the main raw
material is polypropylene. Although this mask has only a few thin
layers, it has poor ventilation when worn on the nose and mouth. It
not only hinders the entry of fresh air, causes hypoxia, and
reduces the self-resistance of the nasal mucosa, but also prevents
the exhaled air inside the mask from being released smoothly, and
the dirty gas is repeatedly inhaled, resulting in respiratory tract
infections.
Second, ordinary disposable masks have poor water quality, and if
they are worn for a long time, moisture will accumulate inside. In
this humid and warm environment, it is conducive to the
reproduction of germs on the mask. Such masks not only did not
block pathogenic bacteria, but instead allowed "bacteria to enter"
and caused respiratory infections.
Third, ordinary disposable masks may not be guaranteed to be
sterile during the production process. Recently, the media has
exposed the inferior masks produced by Hubei Xiantao Black
Workshop. These masks have already been contaminated with bacteria.
Can they prevent diseases if they are worn on the mouth? In
addition, masks made of these chemical fiber meltblown
cloth/non-woven fabrics may also contain certain chemical elements,
which can stimulate the bronchial tubes. Irritating the nasal
passages, making allergies worse.
Fourth, ordinary disposable masks have a short service life and are
often discarded in one day or less. Most of these discarded masks
contain patients' respiratory secretions and sputum, which contain
a large amount of germs or viruses. If they are discarded in the
environment without disinfection, they are more likely to spread
the disease. Moreover, this kind of disposable mask is not easy to
degrade, and it is easy to cause "white pollution" of the
environment.
In my opinion, the mask is best to wear an ordinary gauze mask. The
gauze mask has good air permeability, good water absorption, easy
to keep dry and clean, soft and comfortable to wear on the nose and
mouth, and can protect the mouth and nose and filter bacteria.
Moreover, gauze masks can be used repeatedly, and they can be put
away after washing, and will not be discarded casually, causing
disease transmission and environmental pollution. However, gauze
masks should be replaced and cleaned every day to keep the masks
clean.
The reverse side of many disposable masks, Zhang Minjian, is
lighter in color, and the reverse side faces inward, which means
that the lighter side is close to our face. In addition, you should
pay attention to Wei Tong, the end with the metal strip is above
the mask, don't put it upside down. Distinguish the front of the
mask clearly. How much
Hello, the general validity period of disposable masks is four
hours. Guidance: It is recommended to replace it in time for more
than four hours, otherwise it may breed bacteria, I wish you good
health.