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Before reading this article, please click on "Follow" to facilitate your discussion and sharing, as well as bring you a different sense of participation. Thank you for your support!prefaceThe aviation industry, as a knowledge intensive and technology intensive industry, consumes time and money that ordinary people cannot imagine...

You can leave without anything when you go outBut you can't go without your phoneAnd the phone must have electricityPower Bank as a Mobile "Gas Station"Has become a necessity in our livesHas deeply integrated into our liveshoweverMost power banks use lithium batteriesDue to its chemical propertiesUsing flammable organic electrolytes, etcThere are certain potential risksIf encounteringHigh temperature, squeezing or collisionOr use counterfeit productsExtremely prone to fire and explosionCausing very serious consequencesLithium batteries and power banks have a "new insurance" for quality and safetyRecently, the State Administration for Market Regulation announced that starting from August 1, 2023, CCC certification management will be implemented for lithium-ion batteries, battery packs, and mobile power sources. Starting from August 1, 2024, those who have not obtained CCC certification and marked with certification marks shall not be allowed to leave the factory, sell, import, or use them in other business activities...

As the largest social e-commerce platform in China, there are often situations where some products have high sales but few comments. This phenomenon is mainly due to the following reasons:1...

Earn 50 billion in 3 days! How many sellers have been saved by the crowded e-commerce platform?The 618 promotion has only been over for a month, and major e-commerce platforms have been crowded out again.Even the sluggish consumer market under the shadow of the post pandemic pandemic cannot stop people's shopping enthusiasm...

The Capital of Rare Earths With the progress of world technology, rare earths have become increasingly important, and countries have begun to establish rare earth industry chains. However, rare earths are mostly associated minerals, and in order to extract them, it is necessary to establish a large-scale metal smelting industry chain such as zinc, aluminum, and manganese...

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Reporter Li PeileIn the era of live streaming sales, have you ever purchased seafood on a live streaming platform? Do you know about the seafood e-commerce in Jinan? It is understood that there is a seafood e-commerce enterprise in Jinan that used to sell 5000 to 6000 kilograms of crayfish in a day, with a peak order volume of 1000 to 2000 orders per day. But the reporter learned that the path of live streaming e-commerce is not easy to follow, and not all merchants are suitable for engaging in e-commerce...

On July 14th, according to Bloomberg News, insiders revealed that Microsoft and Activision Blizzard are considering giving up some control of their cloud gaming business in the UK to appease regulatory authorities, so that they can complete a $69 billion merger and acquisition deal before the July 18th deadline.The person familiar with the matter stated that this may involve selling some of its equity in the UK cloud gaming market to a telecommunications, gaming or internet computing company...

Before reading this article, we sincerely invite you to click on the "Follow" button to facilitate continuous promotion of such articles for you in the future, as well as to facilitate discussion and sharing. Your support is the driving force for us to persist in creating~The Sky of the NorthEdit | Floating LifeFor most people, they envy being able to work at the China Space Administration...

Before reading this article, please click on "Follow" to facilitate discussion and sharing with you, and also to watch the next exciting article in a timely manner. Thank you very much for your attentionI believe that for those who work outside all year round,The Green Train will always be their most reliable companion...

How ironic is it to guard the golden bowl of rare earths and only beg for foodAs the country with the world's largest rare earth reserves, China has long lacked purification technology and can only export primary mineral soil at a "cabbage price", and then spend real gold and silver to buy back rare earth products,It is jokingly referred to by foreign media as "holding a golden rice bowl to beg for food".However, benevolence and righteousness are not applied, and there is a mutual exchange of attack and defense...