Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel：+86-0755-28518222 E-mail：jason@yyw.cn
Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel：+86-0755-28518222 E-mail：jason@yyw.cn
In the early morning of September 15, Apple’s autumn conference officially began. By convention, this conference in September every year should launch a new iPhone and Apple Watch, and then in another conference in October, Apple will launch a new Macbook. However, under the influence of the epidemic, I am afraid everything will …
When we buy goods, most of us will consider what brand, quality, price, etc. In fact, the same is true for purchasing a power adapter. Before you buy, you will carefully consider the brand, stability, convenience, etc., but after using it, all the shortcomings will be ignored, and it will work, unless it is really …
Production technology of cathode materials for ternary lithium-ion batteries The three important links in the production of ternary cathode materials for lithium-ion batteries are abrasive mixing, high-temperature sintering, crushing and decomposition. The control of each link and the performance of the equipment will have a direct or indirect impact on the final product. Among …
In our daily life, we sometimes encounter some minor problems with the power adapter. Commonly used mobile phone chargers, PC power supplies, and power adapters of some small home appliances are damaged. So how can we design safe, reliable and durable products? 1, voltage stress Power supply voltage stress is an important index to ensure …
What do I need to pay attention to when ordering USB data cables? First of all, it is necessary to meet two conditions, stable data signal transmission capacity and high efficiency of current transmission. The following USB data cable wholesale manufacturers will take you to understand in detail. 1. Stable ability to transmit data …
Mobile phone batteries are now basically an indicator of purchases. After all, who doesn’t want to take a charging treasure for a long time to go out, do you know some aspects of mobile phones? Let’s explore today. 1. Why are mobile phone batteries less and less durable? The cell phone battery depends …
Address：No.22 Chenhe Road,Liuyue,Henggang Town,Longgang District,Shenzhen,China.
