DEALON

Derailong Precision Industrial Co., Ltd. specializes in the research, production, and distribution of switches, sockets, and connectors. Upholding Derailong Electronics' corporate philosophy of "constant refinement and relentless progress," the company keeps pace with international cutting-edge technology while conducting independent product development. Its product portfolio includes multi-functional switches, tactile switches, detector switches, sliding switches, illuminated tactile switches, push-button switches, microswitches, headphone jacks, and DC power jacks, with customization available to meet clients' specific requirements. Over the years, Derailong has steadily grown through continuous advancement in R&D, production, sales, and service, refining its service management system to offer a comprehensive range of high-quality products supported by professional technical assistance and service.