Advantages of lithium batteries

The advantages of lithium batteries are mainly: 1. The service life is long, the service life can reach more than 6 years, and the battery with lithium iron phosphate as the positive electrode is charged and discharged with 1CDOD, and there are records that can be used 10,000 times; 2. It is high

Autism Study Autism Starts in the Uterus

Scientists say they have new evidence that autism starts in the uterus. Research shows that incomplete brain development before birth may lead to symptoms of autism spectrum disorder (ASD), and the New England Journal of Medicine proposes to bette

CNC flame cutting machine safety operating procedures

[New weather after year, cutting machine through the bottom price. The lowest price of the entire network, all kinds of custom cutting machine will be 50% discount wholesale order price, a small piece of drawings to achieve a three-dimensional 3D cutting machine parts, where to set

LED lighting industry channel competition is more intense

The channel has got the world, although in the early days of LED development, there have been doubts in the industry, but today, it is undeniable, as in the traditional lighting era, the importance of channels in the LED lighting era can not be ignored. However, this round of channel enclave is obv