
Shenzhen Guanglei Electronic Co., Ltd manufactures household environmental appliances such as air purifiers, ozone generators and ultrasonic humidifiers, backed by vertically integrated in-house production from mold making to final testing.
Established in 1995, Shenzhen Guanglei Electronic Co., Ltd. develops and manufactures environmental protection household appliances for global markets. Its product range covers home and car air purifiers, ozone fruit and vegetable purifiers, ultrasonic humidifiers, ozone generators, and related air and water ozonation solutions.
The company operates an end-to-end, vertically integrated manufacturing system, spanning mold development, injection molding, assembly, and final testing. With an in-house mold and plastics capability established in 2004 and a 3D design workflow for product preview and development, Guanglei supports efficient OEM/ODM collaboration, shortened development cycles, and consistent quality control.
Guanglei serves customers worldwide across America, Europe, Asia, Africa, and the China domestic market, and supports business cooperation models including franchising, wholesale, and retail. The company emphasizes a quality-first approach and long-term partnerships built on reliability, service, and continuous product innovation.

Manufacturing is managed entirely in-house, covering mold development and injection molding through assembly and final testing. This integrated system is designed to keep quality consistent, shorten development cycles, and improve cost control and supply-chain transparency.
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A senior engineering team supports OEM/ODM projects from early technical optimization and functional innovation through to cost control, helping customers build differentiated products for their markets.
With an in-house mold and plastic manufacturing operation established in 2004, the company supports faster tooling turnaround and tighter control over key components throughout the product lifecycle.
The company follows a quality-first and credibility-first approach, focusing on dependable manufacturing, efficient management, and responsive service to build long-term customer trust.