Hello, joint stock companies suitable for long-term investment must have the following characteristics:
1. There are fewer and fewer companies that constitute real industrial monopolies. As we all know, only monopolies can generate above-average profits, which is what all investors want.
2. Non-cyclical companies. Over the past two years, stock prices of cyclical companies have soared and stocks in cyclical sectors such as non-ferrous metals, energy and agriculture have been the subject of intense speculation. Once the relationship between supply and demand changes, stock prices in cyclical sectors will fall.
3. Companies with high net asset growth rates. The most important metric for measuring whether a company is truly experiencing steady growth is the net asset growth rate. The evolutionThe growth rate of net assets can directly become a criterion for judging the good health of a company, and also provides an important basis for investors to continue to hold the company's shares.
4. Companies whose dividend rates are higher than the level of the national debt. The dividend rate is a very important standard that can reflect the quality of a company. The increase in the dividend rate is a manifestation of the continued maturity of the securities market.
5. Companies with sufficient cash flow. Cash flow is the lifeblood of a business and it must be fully prepared with funds.
6. Companies with good investor relations. A high-quality company should do more in terms of investor relations, such as updating company website information timely, responding cordiallyAlso to investors who call with inquiries, keep in touch from time to time with investors who have held their company's stock for a long time. , etc.
Lithium iron phosphate battery for electric vehicles
Lithium batteries cannot be discharged during daily use. Once discharged, the lithium battery will be discarded, so it must be discarded. charged in time when empty. The number of charge and discharge cycles of ternary lithium batteries is about 800 times, and the number of charge and discharge cycles of lithium iron phosphate batteries is about 2,000 times.
Before buying a lithium battery, first check whether the battery cells it uses are grade A. Second, look for a lithium battery. lithium battery produced by a major manufacturer, mature production technology, serviceGuaranteed after-sales and the market reference price of lithium batteries is 1,250 yuan/KW.H. If you have to travel a long distance, it is best to install a range extender. With it, you won't be afraid of running out of energy halfway and it can help you travel worry-free.