Grand New Material (shenzhen) Co., Ltd.

Grand New Material (shenzhen) Co., Ltd., operating under the brand GRANDnavi, is a professional manufacturer and trading company established in 2014 and based in Shenzhen, China. The company specializes in the design, production, and global distribution of advanced automotive and marine electronics. Its extensive product portfolio includes Car Multimedia Navigation systems, Wireless CarPlay Adapters, Android AI Boxes, and portable car radio players. They also offer specialized solutions such as marine stereo receivers, motorcycle navigation devices, and Tesla model accessories. Operating an 8,000 square meter factory equipped with high-speed SMT production lines and automated assembly facilities, the company maintains a monthly production capacity of 150,000 units. With a dedicated R&D team of over 20 engineers and more than 10 years of OEM and ODM experience, they have developed over...