Rainproof waterproof test box, also known as rain test box, rain test box, etc., waterproof test box is mainly used to assess and determine the LED, automotive lights, plastic, electrical, electronic products, various electrical enclosures and seals in the water test Whether or not to ensure good-----!
Hot as the sun, will damage the super structure, grilled metal slide and outdoor stands high temperature can not be used. In response to the heat of the sun, researchers at Johns Hopkins University in the United States have developed a new environmentally friendly glass coating that reflects the s-----!
In recent days, many regions often suffer from strong convective weather, and the days of heavy rain are a big test for cars. However, there are always owners who think the car can be saved by the rain and save a car wash fee. They don't know that the rain is not the imaginary “dewâ€Â-----!
Whole house appliances curtain lighting intelligent control, mobile remote control ... The current concept of smart home is hot, but in many consumers think, smart home is only rich people exclusive, still away from the ordinary boss name a certain distance. Recently, a number of smart loc-----!
On the 8th, it was learned that the Chongqing traffic law enforcement department recently contacted the transportation management and public security departments to jointly talk about the person in charge of the taxi software platform, such as Didi, Shenzhou, Uber, etc., clearly stated that the pri-----!
As the world's largest automobile production and sales country, in 2014 China's various types of internal combustion engine production and sales reached 82 million units, completely complete and is the world's largest country in the production and sales of internal combustion engines. H-----!
The moment is the best time for Qingdao tourism. Many citizens have begun to plan for going out to play. However, car rentals have become the first choice for people to go out to play in recent years. Therefore, the car rental market will usher in the peak o-----!