Connector: A connector is also called a connector. Also known as connectors and sockets in China, they generally refer to electrical connectors. A device that connects two active components and transmits current or signals.

IC carrier board: IC packaging carrier board is a key specialized basic material used for packaging integrated circuit card modules. Its main function is to protect chips and provide interfaces between chips and external circuits. Its shape is strip-shaped, usually golden yellow, and can be divided into 6PIN, 8PIN, dual interface, and non-contact packaging frames according to its purpose. The material is divided into two categories: metal based and epoxy based, which are respectively used for non-contact and contact card module packaging. All products are manufactured strictly in accordance with ISO and IEC standards, and the surface pattern supports customization.

Mobile camera module: Camera module, also known as camera module or camera sensor module, is a key component used in electronic devices such as smartphones, tablets, laptops, and surveillance cameras to capture and record images or videos.