From June 13 to 16, the outstanding youth representative of Beijing Langxin Ming Environmental Protection Technology Co., LTD. (Langxin Ming) helped the 10th International Environmental Protection Exhibition as a docent of Guodian Environmental Protection booth, and the company organized 30 young employees to visit the field for self-study。

Recently, some netizens exposed that part of the riverbed of the Wanquan River in Qionghai City, Hainan province, was filled with a large amount of construction waste, and even filled the riverbed more than 10 meters high。

A bottle of mineral water is poured into the brick surface, about 5 seconds, the water is almost absorbed。

With the gradual establishment of relevant laws and regulations on the construction and operation of automobile charging piles, local governments have followed up the construction of operation and management standards for automobile charging piles。Among them, the charging method of the car charging pile is also constantly adjusted。1.Ac /DC charging pile operators for electric vehicles directly declare to the power grid the installation of centralized charging and replacing facilities for access to electricity, and implement large-scale industrial electricity。2020...

This paper introduces six key elements of the maintenance of charging pile in the community。The electric car is a very popular means of transportation for modern office workers。Charging the battery car is a problem that needs to be solved, and the electric charging station in the community can solve this problem well。Six points to consider during the charging process of daily charging stations in residential areas。Community charging station manufacturers will give you a brief introduction to these six maintenance elements。一、...