The ranking of leakage protector brands is: BULL, DELIXI, CHiNT, Legrand, and Op Lighting.
1. Bull/BULL
A brand specializing in the manufacturing of power sockets, wires and cables and other electrical appliances. It was founded in 1995 and is headquartered in Shanghai. Bull/BULL has a good reputation and market visibility in the electrical appliance industry. The company has always adhered to the three concepts of "professionalism, quality and service" and is committed to providing consumers with high-quality, cost-effective electrical products.
2. DELIXI
Delixi Group is an electrical company established jointly with Schneider Electric in 2007. Its business covers power distribution electrical, industrial control automation, and home electrical. field. Delixi Electric has more than 700 first-level agents, more than 60,000 offline stores, multiple online sales platforms and partners, and multiple R&D centers.
3. Chint/CHiNT
Chint Group is a clean energy solution provider that integrates development, construction, operation and service, and is committed to photovoltaic power stations, energy storage and electricity sales. Investment and construction in comprehensive energy fields such as , microgrids, and multi-energy complementation.
4. Legrand/Legrand
A well-known electrician brand, started in France in 1860, a pioneer in the world's electrical industry, a world-renowned provider of electrical and intelligent building system solutions, focusing on Global professional manufacturer of building electrical and information network products and systems.
5. Op Lighting
Op Lighting Co., Ltd. is a well-known brand of energy-saving lamps and ceiling lamps. It was founded in 1996. It is a famous trademark in Guangdong Province and a famous brand product in Guangdong. It produces three primary colors. Starting from energy-saving lamps, it has become a high-tech enterprise that develops, produces and sells LED and traditional light sources, lamps, electrical appliances, ceiling products, etc.
Reference for the above content: Baidu Encyclopedia-Op Lighting Co., Ltd.