China Hai Da Labtester company news

Industry News About Charging Pile Recently, the China Electric Charging Infrastructure Promotion Alliance released the charging pile operating data for April 2021. As of April 2021, the member units of the alliance have reported a total of 868,000 public charging piles, in April 2021, public ... Read More

A company has two very critical large-scale meetings in a year, namely the "mid-year work meeting" and the "annual summary meeting". The importance of these meetings cannot be overstated. The two decisions will determine the company's development direction and focus of work throughout the year. In ... Read More

At present, lithium-ion batteries are widely used in mobile phones, notebook computers, electric cars, etc., but lithium batteries are prone to "strike" when the temperature is too high or too low, and in severe cases, they may explode or catch fire. During the production of lithium-ion batteries, ... Read More

Paper and paperboard is one of the important package material in the package industry. In the quality of paper, there is a trend towards low basis weight and high strength. The reduction in the unit weight of paper can save the consumption of pulp, and achieve the energy saving, as well as lower the ... Read More

Unconsciously, the Tokyo Olympics is getting closer and closer to us, and will be held on July 23, 2021. As the world's new crown pneumonia epidemic is raging, the Tokyo Olympics, originally scheduled to be held in the summer of 2020, were affected by this and decided to postpone the Olympics for ... Read More

In order to verify whether the metal parts on the product will corrode when exposed to the atmosphere or other environments, the product can be placed in the use environment for a long enough time, such as a life cycle of the product. This is time-consuming and labor-intensive, in practice It is ... Read More

Ensure the good condition of the goods in transit The drop tester is used to evaluate the damage of packaging during transportation and loading, as well as the impact strength of packaging during transportation and the rationality of packaging design. Knowing that online shopping trip, everyone ... Read More

Formaldehyde is one of the indoor pollution problems that everyone is concerned about, but everyone is thinking about how to treat formaldehyde. In fact, the prevention of formaldehyde is more important than treatment. That is to say, before long-term use of the product, the index of formaldehyde ... Read More

In the past two years, the new energy vehicle market has shown a blowout trend. Not only is the range of new energy vehicles satisfied, but consumers' recognition of new energy vehicles has also reached a new level. As of April this year, the number of new energy vehicles has reached 5.8 million. ... Read More

1. The summer is hot and hot, and the body water is lost quickly and in large quantities. Drink as much water as possible to supplement the water loss in the body and avoid heat stroke. Under normal circumstances, the per capita drinking water needs to reach 1500ml-1700ml per capita, or even more in ... Read More