What commodities are completely imported in China?

The large-scale medical equipment in domestic hospitals is basically imported, because domestic large-scale medical devices have no core technology and lack after-sales service. Highly technologically intensive equipment such as CT machines, magnetic resonance machines, and large-scale X-ray machines are almost monopolized by Siemens, GE, and Philips. Especially in the field of PET-CT (positron emission tomography), domestic hospitals rely entirely on imports, and the sales and maintenance costs are very high, which directly leads to the high cost of examination.

The overall technical level of medical devices in China is at least 10 years behind that of developed countries.

More than eighty percent of high-end precision medical devices in China have to rely on imports, the reason is that technical problems have not been overcome, hospitals import medical devices from abroad, and at the same time have to pay high maintenance costs, because once there is a failure, the required parts and components must be imported from abroad.

The DSLR camera industry, it can be said that our country is almost blank now. Domestic DSLR cameras are almost monopolized by Japanese brands: Nikon, Canon, Sony, Olympus, ......SLR cameras are extremely sophisticated products that combine optics, mechanics and electronics, and many of the technologies are now controlled by Japan and Germany.

For example, CMOS, one of the cores of the SLR camera system, is impossible to imitate without decades of technical accumulation and precipitation. There are also a series of technologies to overcome, such as processors, focusing systems, metering systems, and image algorithms. The current DSLR camera industry in our country is still zero-based, and the investment in the industrialization of the SLR camera industry is undoubtedly huge, so it is even more difficult to realize the localization of SLR cameras.

It is said that many soybeans and corn are imported nowadays. The production of our country is simply not enough for demand.

The U.S. sanctions on ZTE hit ZTE has no temper at all, because ZTE's dependence on American chips is basically 100%, once the United States completely shuts down the supply of chips to ZTE, this enterprise means the end of the road, Apple's mobile phone chips, Xiaomi, oppo, vivo and other mobile phone chips, basically completely dependent on Qualcomm and other American companies, it is precisely because there is no competitive chip, so it has to rely on imports.

Those advanced manufacturing factories in China can see that the machine tools used are basically imported from Japan or Germany. There are many domestic manufacturers that can produce machine tools, but domestic machine tools are either low in efficiency or high in failure rate, or the processing accuracy is not enough, and there is a large gap compared with imported machine tools. The manufacturing industry is a pragmatic industry, and the pursuit is a variety of tangible indicators such as processing accuracy, efficiency, quality, and stability.

As the boss, they would rather spend more money to buy high-end imported machine tools to ensure the quality of their own products, rather than greedy and cheap to buy domestic machine tools.

Computer CPU is for sure!! There are also most of the car engines, aircraft engines, a large part of the digital camera, etc., etc. It's as if cutting-edge technology is someone else's.

If you love photography, or if you have friends who love photography, we can find that all the SLR cameras used by everyone are from Japan or Germany, and we have never seen a domestic camera. The camera has the problem of lack of competitiveness of domestic enterprises, and at the same time the technology is greatly backward, the camera is a very high-precision equipment, which requires extremely mature and strict core technology and production environment, which is currently unable to do in China.

Although COMAC's C919 has completed its first flight in 2017, it will take time to officially deliver it into commercial operation, and C919 is only a 160-seat medium-sized single-aisle narrow-body passenger aircraft, and domestic airlines of this class are currently using Boeing 737 and Airbus A320, and it is possible at least to divide the AB cake in China in the future. As for long-range wide-body airliners with more than 250 seats, it is completely the world of Boeing and Airbus. Although COMAC and Russia are currently jointly developing the CR929 to break the monopoly of the two ABs, the aircraft is still in the early design stage, and it is estimated that it will take at least 7 or 8 years to be delivered.

Now China's import and export volume is very huge, after all, our country is still in a developing country, and many things still need foreign things.

China's main exports are as follows:

1. Agricultural products: aquatic products, vegetables, fruits, flowers, livestock products, grains and edible oilseeds.

2. Communication products: electronic information and communication technology.

3. Iron and steel: coke, billet, ferroalloy, steel wire and products, etc.

4. Ceramic. 5. Electromechanical.

6. Clothing and textiles.

7. Metallurgical raw materials.

8. The four types of technical fields that China exports the most high-tech products are computer and communication technology, electronic technology, life science technology, and optoelectronic technology.

9. Auto parts.

10. The main export commodities are peanuts and their products, phosphate, fish products, fuel, machinery and equipment, vehicles, electrical appliances, grain, sugar, tea, paper, etc.

11. Forest products.

12. The basic raw materials and products industry of building materials is mainly composed of three major materials: non-metallic mining, building materials and new inorganic non-metallic materials.

13. Raw materials and medical supplies.

Chips, lithography machines, aero engines, marine diesel engines, high-end sensors, high-end bearings, high-precision manipulators, CNC tools, vacuum evaporation machines. For example, in the past few years, the chips were far behind other countries, but now we are gradually catching up. We are still in the development stage of manufacturing and cannot catch up with others.

We have a lot of talent right now, but it takes time to overdo it.

Now we have more talents, but some manufacturing research and development, it takes time to over, manufacturing and research and development of a thing, not a single success, for example, a few years ago chips, is far behind other countries, but now, we are a brand, invested a lot of money to manufacture our mobile phone chips in line with the market, from the past few years to the present, it can be seen that we are gradually developing our own products, but also from one aspect to research and development, I believe in the near future, We will be able to surpass other countries.

Silicon and non-ferrous metals for integrated circuits are almost entirely dependent on imports.

From January to July 2018, the profits of enterprises above the designated size in the non-ferrous metal industry reached 91 billion yuan, a year-on-year decline, of which the profits of smelting enterprises decreased year-on-year, and the profits of processing enterprises decreased year-on-year. From January to July, the investment in fixed assets completed by the non-ferrous metal industry fell by 6% year-on-year, and has continued to decline since 2014. This is the information revealed at the 2018 China Silicon Industry Conference and Photovoltaic Industry Expo, which opened on the 19th.

According to Chen Quanxun, president of the China Nonferrous Metals Industry Association, China's silicon industry is currently in a period of strategic transformation, facing multiple challenges such as market demand adjustment, intensified disputes, and innovation capabilities to be strengthened, and development quality needs to be improved, and the task of transformation and development is very arduous.

In 2017, China's integrated circuit imports amounted to one trillion yuan, far exceeding the trillion yuan of oil and natural gas, and was the largest import commodity, but 12-inch silicon wafers for integrated circuits were almost completely dependent on imports.

Hello is happy to answer for you, the import range is very wide: 1. Minerals: iron ore, nickel ore, chrome ore and various non-ferrous metal raw ores, from Southeast Asia, Australia and other places, and heavily dependent, no pricing power.

2. Timber: the state supports it year by year. Mainly from Africa, North and South America.

3. Precision instruments: China's overall technical level is not up to standard. For example, urbanization construction requires a large number of seamless pipes to transport petroleum gas and chemical substances, which China simply cannot do except for one or two leading enterprises.

4. Grain: China's grain is heavily dependent on imports, and I dare not say nonsense about the proportion, but it is very high, and it is also a constraint in political means.

In addition to wheat has national reserves can be adjusted, corn, soybeans are heavily dependent on imports, corn is relatively better, the United States beans have been manipulated by the four major ABCD consortiums in the United States for many years, **fluctuations in China's edible oil production enterprises, and some raw materials, paint, adhesive tape, cosmetic raw materials, flavors, milk powder, cosmetics, nail polish, and many electronic products.

Hope it helps.

In 2016, China's first and second largest imports were non-agricultural primary and high-tech products, respectively.

Among them, the United States, Japan and Germany are the main importers of high-tech products and ultra-high-tech products in China, and the market share of related products of the three countries in China is more than 50%.

However, with the exception of the United States, Japan and Australia, China is still not a major export destination for developed countries. The share of medium- and high-tech products in the world market, including Britain, France, the Netherlands, and Italy, is higher than that in the Chinese market, and there is still room for further expansion in China's imports of medium- and high-tech products.