Headphone Jack Series

Dongguan Longcheng Electronic Technology Co., Ltd. has nearly 10 years of experience in manufacturing switches and sockets. Its main product series include: power switches, toggle switches, tactile switches, leaf switches, micro switches, rocker switches, waterproof switches, vibration switches,摇头 switches, digital switches, wire terminals, metal domes, S terminals, 2.5 sockets, 3.5 sockets, AV sockets, AC sockets, USB sockets, DC sockets, encoders, various connector terminals and plugs, and various power connectors. The products are widely used in electronic toys, gifts, electrical appliances, etc. The company covers an area of over 5,000 square meters and employs more than 300 skilled workers, including over 10 engineering and technical personnel. It has departments such as Engineering, Design, Production Planning, Tooling, Injection Molding, Hardware, Electroplating, Quality Control, and Warehousing. The company is equipped with advanced production facilities, including precision wire-cutting machines, EDM machines, precision surface grinders, vertical and horizontal injection molding machines, drilling machines, automatic lathes, and automatic electroplating production lines, producing over 1 million switches and sockets daily for customers. To meet customer and market demands, the company has implemented improvements to comply with "ROHS" and "REACH" regulations, strictly controlling raw material procurement, production, and shipment to ensure products meet corresponding environmental standards. Adhering to the principle of "surviving on quality and developing through technology," and with the motto of "sincerity, virtue, trust, and excellence," the company continues to strive, advance, and achieve new successes. It sincerely welcomes partners and users from home and abroad to collaborate, build grand plans, and create brilliance together.