Sewell

Shenzhen Sewell Lighting Co., Ltd. was established in 2008, with its headquarters in Shenzhen. It is a group enterprise centered on the research and development and application of semiconductor lighting, large-screen display systems, and intelligent control. Its business sectors mainly cover six major areas: industrial lighting, educational lighting, landscape lighting, international lighting, LED large-screen display systems, and intelligent lighting control systems. It provides professional lighting, landscape, audio-video systems, and intelligent control complete design and solutions for industries such as electric power, railways, metallurgy, coal, petroleum, petrochemicals, public security, military, ports, aviation, education, and medical care. Its products are sold both domestically and internationally.
Manufacturing: Shenzhen Sewell Lighting Co., Ltd.'s Smart Optoelectronic Industrial Park is located in Huizhou. The first phase covers an area of 37,000 square meters, with a plant area of 30,000 square meters. It features a hundred-thousand-class dust-free workshop and numerous advanced manufacturing equipment, with an annual manufacturing capacity reaching a scale of ten billion. Core processes such as die casting, machining, shot blasting, spraying, SMT, reflow soldering, wave soldering, aging, and assembly are completed autonomously. Other processes are brought into the industrial park through cooperative models to build a complete manufacturing industry chain. The park is equipped with elegant and fully functional living and entertainment facilities, ensuring employees' physical and mental well-being and health, thereby comprehensively improving manufacturing quality.
R&D: Shenzhen Sewell Lighting Co., Ltd. has three major R&D centers for semiconductor lighting, large-screen display systems, and intelligent control, with ten professional R&D departments. It boasts professionals in optics, electronics, thermal science, mechanics, materials science, and software programming, and maintains close cooperation with domestic universities, research institutes, industry associations, and testing institutions. The laboratory has been certified by the China National Accreditation Service for Conformity Assessment (CNAS), conducting source-level testing and verification from seven categories including optical performance, electrical performance, structural inspection, thermal performance, safety performance, electromagnetic compatibility, and reliability tests, covering 85 sub-items, ensuring product reliability and technical leadership.
Marketing and Service: Shenzhen Sewell Lighting Co., Ltd.'s sales service and technical support network covers 31 provinces and municipalities across the country, with nearly a thousand direct offices and service departments. Sales bases and logistics centers are established in some provincial capitals, providing customers with three-dimensional service and technical support. The total number of customer units served exceeds 20,000, with more than 300,000 customers.
Intellectual Property: Over the years, Shenzhen Sewell Lighting Co., Ltd. has attached great importance to system construction and the protection and layout of intellectual property. It has been awarded the titles of National Intellectual Property Demonstration and Advantage Enterprise, National High-tech Enterprise, Shenzhen High-tech Enterprise, and Software Enterprise. It has comprehensively passed ISO9001, ISO14001, and ISO18001 system certifications. It holds nearly a thousand items including appearance designs, utility models, invention patents, and software copyrights. Products have passed CCC, CQC, CRCC, Coal Mine Safety, Explosion-proof, Fire Protection, Energy Saving, UL, ATEX, CB, CE, FCC, and RoHS authoritative certifications. "SEVA Sewell" has become a famous brand in China and a well-known trademark in Guangdong Province, and the company has been recognized as an AAA-level enterprise emphasizing quality and credit, and a trusted product enterprise by Chinese 3.15 consumers.
Social Responsibility: By providing society with smart and energy-saving products, Shenzhen Sewell Lighting Co., Ltd. saves at least 1 billion kWh of electricity for the country annually, reducing approximately 1 million tons of carbon dioxide emissions. Over the next eight years, it will provide nearly 10,000 job opportunities. Leveraging its advantages, it has established professional lighting rescue vanguard teams in various provinces, providing lighting support for various natural disasters and sudden accidents for ten consecutive years. It extends warmth to orphanages, nursing homes, and children in mountainous areas, fulfilling the social responsibility of Sewell people.