AllWinner is an excellent designer of intelligent application processor SoC, high-performance analog devices and wireless interconnection chips. The business system covers smart hardware, smart home, consumer electronics, high-definition media, smart video, automotive electronics, industrial control, interconnection, analog products and other fields.
Sunplus is a leading manufacturer of digital audio-visual multimedia and car entertainment information chips and system solutions. Its products are used in home audio-visual entertainment DVD players, car infotainment systems, advanced driving assistance systems (ADAS) and audio chips.
MXIC is a leading integrated device manufacturer in the non-volatile memory (NVM) market, providing a full range of NOR Flash, NAND Flash and ROM products. With its world-class R&D and manufacturing capabilities, Wanghong Electronics continues to provide customers in consumer, communications, computing, industrial, automotive, networking and other market segments with high-quality, innovative and performance driven products
ESMT is a professional IC design company. Its main business includes the design, manufacturing, sales and technical services of its own brand IC products, including FLASH, DRAM, PA, etc.
The intelligent application processor SOC and IOT chips based on Quanzhi Technology provide hardware solutions, core board supply, whole board customization, Quanzhi chip supply and other services for customers in artificial intelligence, Internet of Things, car entertainment system, consumer and other fields.
我公司对LED显示系统的免费保修期为壹年
我公司提供每年的巡检次数不得低于两次，并提交相应的巡检报告。大屏软、硬件系统出现任何问题，报价供应商都要在3小时内无条件予以解决，质保期内需要更换的软、硬件及相应的维修服务不得收取任何费用。