Wanhua Optoelectronics Group was established in 2005 and is located in Jilin Province. With a capital of 90 million yuan and 150 employees, it is an enterprise integrating R&D, production, sales and construction. Its products include portable mobile power supplies, energy storage batteries, outdoor lamps, and car charging stations, etc. The company has advanced LED lighting and energy storage production lines, a large construction team, a top-notch design and R&D team, and has been awarded titles such as National High-tech Enterprise, National Specialized and Innovative "Little Giant" Enterprise, National Green Manufacturing Demonstration Enterprise, Provincial Enterprise Technology Center, Jilin Province's Integrity Demonstration Enterprise, and Contract-Binding and Creditworthy Enterprise. It has obtained certifications for IS014001, IS09001, and OHSAS18001. It holds 17 registered trademarks, 74 patent information (including 4 invention patents), and 8 software copyrights.

휴대용 이동식 전원 공급 장치, 가정용 에너지 저장 제품, 산업 및 상업용 에너지 저장, 리튬 배터리 제품, 전기 자동차 동력 배터리, 야외 조명기구, 태양광 조명기구, 자동차 충전 스테이션 등
Portable mobile power supply, household energy storage products, industrial and commercial energy storage, lithium battery products, electric vehicle power batteries, outdoor lamps, solar lamps, vehicle charging stations, etc.