In 1998, when Shanshan, who was in the middle of the day, left Shanghai, Ningbo was shocked for a while Twenty years later, Yonggang Zheng, Chairman of the Board of Directors of Shanshan Holdings, took the spring meeting of the "2018 Ningbo Development Forum" held on March 31 (directed by the Development Research Center of the State Council, sponsored by the Ningbo Municipal People's Government, the Municipal Social Science Association, and the Economic Promotion Association.

"Our goal is that KUKA will become the number one robot manufacturing company in China by 2020" Recently, KUKA General Industrial China CEO Qiming Wen told reporters that the US KUKA Shunde new plant will put into production in the fourth quarter of this year.

Many people have encountered the problem that the battery is particularly not durable when using the mobile phone in winter or in a cold environment The original mobile phone can be used for 8 hours but can only be used for six hours in winter.

On the evening of March 20, Dongxu optoelectronics published a restructuring notice, announced that the company will issue shares and pay 3 billion yuan in cash to buy Shanghai hui MAO enterprise management co, LTD.

On May 3rd, tesla released the first quarter financial report The financial report showed that the first quarter revenue of tesla was $ 3.

A few days ago, at the 6th meeting of the sixth session of the China Chemical and Physical Power Industry Association, Secretary-General Liuyanlong highlighted the issue of patent technology layout for lithium battery ternary materials He pointed out that in the three lithium battery, especially high nickel three hot industry trend, many domestic positive material enterprises are facing huge foreign patent costs in the development.

Lithium battery life of electric carI believe that most consumers have heard that the life span of lithium batteries is "500 times" and 500 times of charge and discharge After this number, the battery is "dead".

As an independent third-party power battery Pack enterprise, how to find its position in the industry through product positioning and marketing strategy is particularly crucial"In 2018, Soltech is exploring new development space by constantly adjusting its corporate strategy.

The commitment of General electric vehicle manufacturers and battery manufacturers is to use battery packs for one year, and individual commitment packs for one and a half years or two years However, this bag means that when you change the battery, you only change the battery that can be used instead of replacing the new battery.

The lithium battery was a steel shell core in the early days, and the shell material was steel Since the metal expansion coefficient of the steel material was not as good as that of the aluminum shell material, when the battery was short-circuited, the probability of explosion was higher than that of the aluminum shell.