Medical goggles are also one of the medical materials in short supply in the COVID-19 epidemic. However, there is currently no clear national standard for medical goggles! Most of the medical goggles on the market choose medical goggles test standard are basically based on GB 14866-2006 “technical requirements for personal eye protectors”. Although GB
Speaking of sanitizer,everyone must be familiar with it.Because sanitizer is widely used in all walks of life and it is everywhere in life.There are many kinds of sanitizers in the market,but there is not much difference in sanitizer production process.Many people have little understanding of sanitizer production process.Firstly,according to different uses,sanitizers can be divided into high-efficiency sanitizers,medium-efficiency sanitizers and low-efficiency sanitizers.Their components generally include oxidants, alcohols, aldehydes, phenols, surfactants and so on.
All these sanitizers with different components should be treated
Employees are working 24 hours.In order to donate materials to epidemic areas as soon as possible. Some enterprises resumed production during the Spring Festival. In response to the government’s call for epidemic prevention and control, the factory has started the “full load” mode. And all the executives, employees and even clients have directly worked on the sanitizer production line.
Looking back at history,
After the epidemic,people were forced to work at home.Most people have an epiphany and realize that the body is the capital of revolution.Then the e-commerce vendor of fitness equipment will be very busy.They are busy contacting factories, third-party inspection companies, freight forwarding companies and express delivery companies from morning till night, thinking of delivering various types of fitness equipment to customers as soon as possible.But today’s fitness equipment industry chain is not achieved overnight.
As far as China is concerned,fitness equipment is mainly concentrated
Have you ever encountered a situation in which luggage case needs to replace it after only using it for two or three times, but it can only be accepted unilaterally? Today, we will share some purchasing skills from the perspective of luggage trolley case inspection. For most consumers, it is necessary to look more and touch more when purchasing travel bags, so as to purchase suitable travel bags.At the same time, we should think about the possible use of
