Dongguan Liu Jun Electronic Hardware Co., Ltd. LEGION was founded in Taiwan in 1993 and is dedicated to the design, R&D, and manufacturing of a full range of standard contact components for safety-certified switches and sockets. Currently, the company offers a variety of product series including rocker-type power switches, push-button power switches, rotary power switches, slide-type (voltage-selection) switches, microswitches, overload protection switches, and AC sockets. All these products have obtained certifications from UL, VDE, ENEC (European standards), COC, and KC.

With over 20 years of specialized manufacturing experience in Dongguan, we continuously engage in R&D and innovation to produce high-quality products that meet our customers’ needs. To better serve our customers and expand our product portfolio, in October 2015, our company acquired Shenzhen Fuli Long ROCKTEK. The merger of the two companies has significantly enhanced our production capacity and quality control capabilities. We’ve also integrated industry-leading product design experts, enabling us to develop a diversified range of products in response to market demands. As a result, we’re now able to provide both new and existing customers with even more comprehensive, high-quality products and superior services.

Our company’s products are widely used in fields such as electronic communications, network digital devices, kitchen and bathroom appliances, multimedia audiovisual equipment, smart security systems, instruments and meters, beauty and medical devices, smart home systems, intelligent robots, computer peripherals, and industrial control equipment. After years of integration and development, our product portfolio is comprehensive and fully certified. We are equipped with advanced production and inspection facilities, including: high- and low-voltage load safety testing laboratory equipment, energy-dispersive X-ray fluorescence spectrometers (ROHS detectors), electroplating film thickness testers, terminal cross-section analyzers; as well as over 200 specialized production machines, including fully automatic assembly machines, automatic current conduction testing machines, fully automatic crimping and wire-cutting machines, automatic dispensing machines, and wave soldering machines.

The company boasts a team of highly skilled engineering professionals and has established an industry-leading, trusted reliability laboratory as well as a UL-certified lab. Our testing equipment is fully equipped, enabling us to simulate real-world client usage environments and conduct a wide range of specialized tests, thereby providing technical support for our clients’ product design. With years of accumulated R&D expertise and market experience, in addition to our own proprietary products, we also welcome collaborative product development with our clients, offering more customized solutions and comprehensive OEM & ODM services.