7799国产精品久久久久,另类综合欧美亚洲激情,天天操夜夜操高清超清,av在线播放国产不卡

Shenzhen Ligao Precision Mold Co., Ltd. is a development company established in 2015. A professional hardware contact shrapnel manufacturing enterprise that integrates design, production, and sales. The products are widely used in fields such as home appliances, automobiles, motorcycles, communication, and computers. The company has fully equipped advanced equipment, high-quality technical personnel, and an efficient management system.

Contact spring production process: A special process of stamping metal materials into parts through cold stamping using stamping molds. It is a stamping process that uses a mold installed on a press to apply pressure to the material at room temperature, causing it to separate or deform plastically, thereby obtaining the required hardware.

As an important hardware component in electronic systems, contact shrapnel has a large usage and a wide variety of types. The production of hardware shrapnel has been primitive manual production, gradually moving towards mechanical automation. At the same time, the technological performance of hardware shrapnel is also on the rise.

Contact shrapnel belongs to the category of hardware shrapnel and electronic hardware materials. It is an important component on various electronic products (mobile phones, connectors, car batteries). Produced by processing metal materials. When the contact spring piece installed on the conductive film is pressed, the center point of the spring piece contacts the PCB board to form a circuit, and the current passing through it has characteristics such as strong conductivity and good touch.

Shenzhen Ligao Precision Mold Co., Ltd. focuses on innovation in technology and services. We can design and manufacture corresponding products according to customer requirements, solve customer practical problems, and meet the differentiated needs of different customers.