For most masks, we need to make sure that they are dry and moist (especially those that have been unpacked). It is definitely not suitable outside.
2. Avoid water:
Previously mentioned dry, moist environment, easy to have bacteria, masks are affected. Worse than the wet environment is the water, do not touch the water, the mask is easy to scrap off.
3. Some masks can only be used once:
To note that the number of times of use of masks (duration) some are time (see the filter absorption of the cleaning degree) some are directly disposable, after can not be used again.
4. Not all masks are washable:
Some friends refuted me, my mask with water is ok, it can be washed, but the type of mask is not the same, we use the packaging above the instructions to take a good look.
5. Observation screen:
For masks that are used for a long time (many times), it is necessary to regularly observe whether the filter is clean and whether it needs to be replaced. When used in bad places, the frequency of use will become less and shorter.
6. Beware of the rainy season:
Before I said to be careful of the wet environment, a lot of people think I put in the room, the relationship should not be big, the rainy season, or should be put in the box, the best next to throw some desiccant, the effect will be very good.
7. Prepare the appropriate mask:
Mask has a lot of kinds, can correspond to protect different poison, some people need to prevent and control exhaust, and some people in the chemical works, the need for protection is more, according to the type of choice to buy.
Manufacturing is the cornerstone of a country’s prosperity and strength, and it is the engine of rapid economic growth. With the rapid development of economic globalization and informatization, the development trend of global manufacturing industry presents three development trends: First, the proportion of manufacturing industries in developed countries is decreasing, while the proportion of national manufacturing industries in the process of industrialization is steadily rising; Second, the development of economic globalization has promoted the transfer of manufacturing industries between countries, labor-intensive industries and polluting industries have been transferred from developed countries to developing countries, and manufacturing has undergone globalization in all aspects of research and development, production, and management. Third, with the development of the knowledge economy and the rapid advancement of information technology, the global manufacturing industry presents a pattern of vertical division, horizontal division, and network division, and the industry chain is constantly subdivided.
Comparison of the overall situation of manufacturing development
As a major receiving area for manufacturing transfer, Asia has made rapid development in the past few decades. Japan accepted the advanced technology of European and American countries and first became an industrialized country in Asia. Then the four Asian dragons accepted industrial transfers from Japan, Europe and the United States, and quickly became emerging industrial countries or regions in Asia. At present, Asia is in the third round of industrial transfer, that is, from industrialized countries to developing countries such as China and India.
Since the reform and opening up, a large number of foreign companies have come to China to invest, build factories, and develop markets. Foreign investment and advanced foreign technology have injected new vitality into Chinese manufacturing. Through the introduction and learning of advanced foreign technologies, China’s manufacturing industry has made rapid progress, and China has become the world’s fourth largest manufacturing power after the United States, Japan, and Germany. Since it is still in the process of industrialization, China’s manufacturing industry still has great room for development.
In the mid to late 1960s, South Korea vigorously developed export-oriented processing and manufacturing industries, which promoted rapid regional economic growth. The South Korean manufacturing industry is a typical example of success from technology imitation to technology innovation. Today, South Korea has made significant progress in heavy industries such as the automobile and steel industries, as well as high-tech industries such as semiconductors, and has large multinational companies such as Pohang, Samsung, and LG.
India and China are both developing countries. Both countries are large agricultural and populous countries, and both have abundant labor resources. For more than 40 years after independence, Indian companies have been operating in a semi-closed state, lacking a competition mechanism, and the manufacturing industry has developed slowly. After the industrial reform in 1991, Indian manufacturing gradually showed vitality, and it has become a competitor in the world market in the software, pharmaceutical and automotive parts industries.
Comparison of industry competitiveness
To study the real gap between China’s manufacturing industry and developed countries, in addition to analyzing the overall situation of the manufacturing industry, it is also necessary to conduct research from various industries in the manufacturing industry. Taking the two pillar industries of steel and automobile as examples, a comparative analysis among countries shows that China’s advantages and gaps and corresponding adjustment measures.
Let us take Iron and Steel Manufacturing for example
Steel is the main structural material that constitutes a modern city, and it is a major basic industry of the national economy. Since the reform and opening up, the steel industry, as a pillar industry of the national economy, has developed rapidly.
However, the increase in output has not brought about a fundamental change in the structure of Chinese steel products. Traditional low-tech value-added varieties still account for a large proportion of steel products in China. The proportion of steel products exceeds 53%, which is 15 percentage points higher than that of Japan. The proportion of plate products is 33%, which is 26 fewer than Japan. percentage point. The gap is particularly huge for high value-added products, such as surface-treated boards, which account for 24% of plate production in Japan, but this product in China is almost blank.
In terms of economic benefits, the input and output of China ’s and India ’s steel manufacturing industries are large, about 14% higher than the optimal level. Both China and India have a large number of cheap labor, but the proportion of labor costs is greater than the optimal ratio. It is nearly three or four times higher, which shows that the advantage of labor costs is offset by the low production efficiency, and it is generally at a competitive disadvantage. Therefore, improving and upgrading production equipment, strengthening technological innovation, and improving production efficiency are the main ways for China and India to strengthen the competitiveness of the steel industry.
Below are some common checking list for Medical Protective Attire quality control inspection service:
1.Fabric material 2.Woven design 3.Colour 4.Symmetry 5.Smooth and flat: Seams, flanging, such as tensile parts should not appear the waves on the surface, fluffy, double-fold eyelid, turn your lines, and soothe phenomenon (unless technology has special requirements) 6. Exposed base: Product’s surface mulch, should not see the inner clamp /the rims are covered, such as color, (except products have special requirements 7. Perfect register,stripe matching,plaid matching 8. Stains – product surface shall have no obvious oily ?soiled, water soiled, perspiration stains, ? ? ? ? ? ? ? ? ? ? ? ? ?? 9. Smell – product can not be send out is not itself inherent odor, odor produced most of the system because in addition to the sweat caused by finishing or pick up a foreign body, such as sweat, gun water, alcohol, kerosene taste, smell, such as oil, aromatic smell 10. Loose Thread – product surface shall have no visible not cut the thrum of the net 11. Hand feeling: It requires the material is soft and consistent with the model, no stimulation to skin, anti-wrinkle properties of the fabrics.
The appearance inspection method of latex gloves is visual inspection. After the gloves have been fully doubled, the inspection items include: holes, broken edges, adhesion, wrinkles, extra thin mouths, extra thick fingers, discoloration, stickiness, impurities ( Including dust), stains, pulp, air bubbles, etc.
2. Physical properties
Inspection According to the inspection methods specified in GB / T528-92 and GB / T3512-83, the tensile strength and elongation at break before and after aging are measured, and the measurement results must meet.
In addition to the above tests, a leak test is also performed on the inspection gloves. The method is performed in accordance with the provisions of GB10213-1995, and antistatic inspection.
3. Chemical composition
The chemical composition inspection mainly refers to the inspection of raw materials and auxiliary materials, such as natural rubber latex, ZnO, antioxidant, vulcanizing agent S, accelerator and other items according to the “latex industrial raw materials technical conditions test method compilation” relevant provisions.
4. Packaging, storage and transportation
This product does not distinguish between left and right-handed models and generally only counts.
Packaging form: According to the needs of the buyer.
Pay attention to waterproofing during storage and transportation to avoid damage during storage and transportation.
As one of the world’s largest consumer electronics markets, China has always been a battleground for foreign investment. In the golden age of the labor dividend, China attracted a large number of foreign-funded enterprises to set up factories; since then, with the weakening of labor advantages, the phenomenon of corporate relocation has become increasingly apparent.
Today, in the context of the uncertain global trade situation, some views suggest that the Sino-US trade friction has accelerated the pace of relocation of Chinese companies (including multinationals and Chinese companies), and the biggest beneficiary of this trend is Southeast Asian countries.
In fact, Southeast Asian countries have benefited a lot. Some industrial chains have formed new manufacturing clusters in Southeast Asian countries. For example, Vietnam has clustered labor-intensive companies, and Malaysia has clustered semiconductor packaging and testing companies.In 2018, Vietnam’s gross domestic product (GDP) achieved a growth of 7.08%, leading Asia’s and even global GDP growth. Among them, the construction industry and service industry are the mainstays of the above growth, contributing 48.6% and 42.7% of GDP growth, respectively. In 2018, the output value of the country’s construction and service industries increased by 8.85% and 7.03%, respectively.
In the first quarter of 2019, Malaysia attracted 29.3 billion ringgit (about 48.7 billion yuan) in foreign investment, a year-on-year increase of 73.4%. Among them, the country ’s manufacturing industry has attracted foreign investment of up to 20.2 billion ringgits (approximately RMB 33.6 billion), a year-on-year increase of 127%, which has become the main factor driving investment growth.In addition, the World Investment Report 2019 shows that in 2018, Singapore, Indonesia, and Thailand all experienced significant growth in foreign direct investment (FDI) inflows. According to the latest data in 2019, compared with the same period of previous years, the amount of FDI absorbed by the ten ASEAN countries has increased significantly.
However, the tide of migration has not arisen because of a trade war. “The transfer of manufacturing to Southeast Asian countries is not just for Chinese companies, but also for companies in other countries and regions, and it began long before the Sino-US trade war. From China’s perspective, there are two main reasons for this trend: One is that China’s requirements for environmental protection are getting higher and higher, and the other is the rise in labor costs. From the perspective of businessmen, the transfer of manufacturing is mainly due to costs and profit, and there is no need to discuss politics too much. The impact of the pattern on the business environment is another matter. “Wang Yuzhu, a researcher at the Institute of Asia-Pacific and Global Strategies of the Chinese Academy of Social Sciences, said in an interview with” Economy “magazine and Economic Network reporters. Wang Yuzhu pointed out that the transfer of manufacturing to Southeast Asian countries mostly occurs in two labor-intensive and resource-intensive industries, and Southeast Asian countries also have obvious advantages in the above two fields. For example, Cambodia currently has a per capita monthly salary of less than 200 US dollars (about 1375 yuan).
The transfer of manufacturing companies to Southeast Asia is theoretically in line with our industrial upgrading. Some companies have transferred part of their business from China to Southeast Asian countries, but the link with China on the industrial chain has not been broken. Taking Vietnam as an example, the transfer to most of the companies in this country do not go to southern Vietnam, but in northern Vietnam. Why? Because they are close to China, the supply of parts and components industry of these enterprises is still in China, and Southeast Asian countries cannot do this.Some people have seen that some Chinese companies have moved out and feel that this is not good for China. In fact, as a country along the “Belt and Road”, Southeast Asian nations are becoming more prosperous.
At the same time, Southeast Asian countries must work harder. At least for now, it is difficult for these countries to have a sound industrial chain. China has experienced nearly 40 years of development and has become a country in the entire industrial chain, benefiting from the “large land” and “population”. Judging from the possible economic development, resource types, and human resources development of Southeast Asian countries in the future, these countries are not yet likely to develop into full industrial chain countries. Wang Yuzhu said, “Most of the international finished shoe market is Made in China, and now most of them are made in India. In fact, for some time, shoes made in Vietnam are also common and then decreased. Why? Because it is necessary to supply such a large world Market, Vietnam ’s leather goods market is not available. India is not the same. It has a large population, large leather production, and relatively strong supply capacity.”
