
Guangzhou Shenglong Electronic Technology Co., Ltd. designs and manufactures car multimedia players, navigation systems, and automotive audio products, offering stable quality backed by OEM customization capability.
Guangzhou Shenglong Electronic Technology Co., Ltd. is a Guangzhou-based private enterprise focused on the design, development, production, sales, and service of automotive multimedia players, automotive navigation systems, and automotive audio products.
The company offers a broad range of in-vehicle infotainment solutions, including universal Android car multimedia players, big-screen series units, special-car series products, MP3 car radios, CarPlay PND products, and related accessories such as car reverse cameras.
With dedicated in-house R&D and three modern production lines, Shenglong supports OEM requirements such as custom branding (boot logo and silk logo) and packaging customization. The factory emphasizes responsive service with online consultation and provides a 1.5-year product warranty alongside lifetime maintenance solutions.

The company is dedicated to the full cycle of design, development, production, sales, and service for automotive multimedia players, navigation systems, and car audio products.
Supports OEM customization including booting logo, silk logo, and customized gift boxes to match customer requirements.
Products are supplied with a 1.5-year warranty. The company also provides lifetime maintenance solutions, including spare parts support for in-warranty issues.
More than 100 brands have chosen to cooperate with Sound Dragon, building long-term trust and support with clients.
Products are supplied directly from the factory, offering factory-direct pricing without middlemen.
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