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
1. Product’s mark is not complete or not standardized The mark should contain important information that guides the user in proper installation and use. The mark requires durability and eye-catching. After normal use, the mark should not fall off, and the content should be legible. Manufacturer’s name, trademark; model code or model specification; power …
Nowadays, people’s mobile phones don’t leave their hands. In addition to chatting and watching news, listening to music and watching videos are also popular with many people. Listening to music and watching videos all require the use of phone headset. However, if the headphones are used improperly, it will cause damage to the ears and …
According to reports, Apple will upgrade the next-generation iPhone charger, which sounds very good, at least you can upgrade without spending extra money. According to sources, Apple’s next-generation iPhone’s standard charger will be equipped with USB-C output interface as standard, support USB PD fast charging protocol, and output power up to 18W, so you …
Nowadays, customers and sellers are more and more strict on product quality requirements. After all, mobile phone charger explosions often occur, so let me introduce you to the mobile phone charger commonly used certification series classification. “CE” is a safety certification, and a CE-certified mobile phone charger product is considered a passport for manufacturers …
1.Slow charging Recharge 50% of electricity in an hour? Still charge 5 hours to reach 10%? Charging data cable performance depends on the input voltage and voltage drop. At present, some fake charging data cables on the market, the current is extremely unstable, and it is easy to consume the phone battery life. The pressure drop …
Inspection is an important task in the production of power adapter manufacturers, which runs through the entire process of power adapter production. Power adapter factory inspection work generally includes self-inspection, mutual inspection and full-time inspection system. Generally, the inspection work mainly refers to full-time inspection, that is, the full-time personnel of the quality management department …
Address：No.22 Chenhe Road,Liuyue,Henggang Town,Longgang District,Shenzhen,China.
