Guangzhou Nianguan Electronics Technology Co., Ltd. is a professional manufacturer and trading company established in 2012, based in the Baiyun district of Guangzhou, China. The company specializes in two primary sectors: power electronics and automotive entertainment systems. Their extensive product portfolio includes solar inverters (grid-tie, micro, and off-grid), power inverters (pure and modified sine wave), UPS systems, solar panels, and charge controllers. Additionally, they are a significant provider of car audio-visual equipment, including car amplifiers, karaoke amplifiers, portable speakers, and car DVD/MP3 players. Operating with a workforce of approximately 51 to 100 employees, the company maintains an independent R&D team and advanced manufacturing facilities to support both OEM and ODM service requirements. Strategically located near major transportation hubs like Baiyun International Airport and the Shenzhen seaport, the company efficiently exports its products to diverse international markets across North America, South America, Europe, the Middle East, and Southeast Asia. Guangzhou Nianguan Electronics Technology Co., Ltd. is committed to delivering high-quality power solutions and electronic products with a focus on efficient production times and professional after-sales service.
Qiguan Electronics Co, Ltd, founded in August 1999 in Guangzhou, China, is a manufacturer and trading company specializing in the research, development, production, and marketing of PC Diagnostic Cards. With an experienced team dedicated to R&D, production, and quality control, the company offers a range of hardware-based computer diagnostics products, including "PC Diagnostic Card," "New Generation PC Diagnostic Cards," "Kingnostic Cards," "Diagnostics and Stability-Test Cards," and the innovative "QiGuan Diagnostic Card." The "QiGuan Diagnostic Card" utilizes a proprietary "QiGuan Code" for broader compatibility across various motherboards. Qiguan Electronics Co, Ltd operates with 11 to 50 employees and possesses a factory, enabling high production yield. Their products are sold globally, reaching markets in Europe, America, Australia, the Middle East, Southeast Asia, India, and China.