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twenty-four 2022-03 The helmet of electric vehicle must be Whether or not to replace the helmet of an electric vehicle when it falls off the vehicle depends on the actual situation. According to many manufacturers and laboratory specialties -
sixteen 2022-03 How to put the helmet of electric vehicle? How to put the electric helmet without trunk? Install one yourself. You can buy it in the electric car store or Taobao and buy it from -
fifteen 2022-03 When it rains, the lenses of electric vehicle helmets are all If the lens of the electric vehicle helmet is flat, the waterproof film of the rear view mirror can be pasted. If it is curved, it can be -
twelve 2022-03 How to waterproof electric helmet How is the helmet waterproof? 1. There are two types of waterproof agents used: application and spray. After use, on the glass surface -
eleven 2022-03 What is the material of the lens of the electric vehicle helmet What is the lens material of electric vehicle helmet? 1. Helmet lenses will not be made of glass. If it breaks, it will hurt -
04 2022-03 What is the cause of electric vehicle helmet abrasion What is the cause of electric vehicle helmet abrasion? Electric vehicle helmets have only two states. One is the static state when not in use -
03 2022-03 What is the reason why the electric helmet lens has been sliding down What is the reason why the electric vehicle helmet lens has been sliding down? First, fold the inner lens without dismantling the inner lens structure -
twenty-six 2022-02 The reason why the helmet of an electric vehicle is dirty after a long time of use is that The reason why the electric vehicle helmet is dirty after being used for a long time is that the lens and helmet surface are dirty: with the arrival of summer, some flying insects are -
twenty-three 2022-02 Motorcycle helmet manufacturer said that helmet should be installed Motorcycle helmet manufacturer said the installation steps of helmet? 1. First, open the case to check whether the motorcycle helmet mounting parts are complete. You should -
eighteen 2022-02 The motorcycle helmet manufacturer said that they should check regularly The motorcycle helmet manufacturer said that it is very important to regularly check the helmet with naked eyes -
fifteen 2022-02 How to prevent electric vehicle helmet lens from scratching The lens of electric helmet will be scratched soon. Especially after following or being overtaken in rainy days, fine sand falls on the camera -
twelve 2022-02 The price of electric vehicle helmets is proportional to the protection The main structure of the electric vehicle helmet is a tear resistant shell cap and a buffered polystyrene foam plastic. During production -
eleven 2022-02 What are the details of choosing an electric helmet Electric vehicle helmets can only be sold after passing the qualification test, and there will be verification marks on the electric vehicle helmets; Conversely, if there is no -
twenty-one 2022-01 What are the characteristics of unqualified electric vehicle helmets The strength performance of the electric vehicle helmet wearing device is insufficient. The strength performance of the electric vehicle helmet wearing device refers to the key parts of the helmet -
twenty 2022-01 How to lock the helmet of electric vehicle How can the helmet of an electric vehicle be locked in an electric vehicle? 1. After parking the electric bicycle, remember to put the helmet into the cushion box or trunk -
08 2022-01 What are the reasons for choosing motorcycle helmet manufacturers 1. Quality Factors Helmet quality is the basis for survival of motorcycle helmet manufacturers. The use value of helmets is based on quality -
07 2022-01 What factors affect the price of electric vehicle helmets What are the factors that make up the price of electric vehicle helmets -
thirty 2021-12 How to find a motorcycle helmet manufacturer? How to choose a motorcycle helmet manufacturer? 1. Find the offline sales staff of the motorcycle helmet manufacturer to discuss the price. 2. Market generation -
twenty-nine 2021-12 The factors controlling the price of electric vehicle helmets are There are many factors that control the price of electric vehicle helmets. The real reason for controlling the price is not only the choice of materials, but also the main reason -
fifteen 2021-12 Lining structure of electric vehicle helmet The utility model relates to an electric vehicle helmet lining structure, which comprises an upper cover and a lower cover. The upper cover is provided with a top cover protection area, a forehead protection area and a rear head
