CEI CEI (formerly known as CEI Limited) is a company that provides printed circuit board and box-build assembly, equipment design, cable harness assembly, and manufacturing services. | ![]() Grand Chip Microelectronics Grand Chip Microelectronics (also known as Kangxi Communication Technologies, 康希通信科技(上海)有限公司) is a company engaged in the research, design, and development of radio frequency (RF) front-end integrated circuit chips. | |
Founding Date | Founding Date 2000 | Founding Date 2014 |
Type | Type Subsidiary | Type Subsidiary |
Tags | ||
Locations | Locations Singapore, SG HQ Thuận An, VN | Locations Shanghai, CN HQ |
Employees | Employees 76 | Employees 100 |

Grand Chip Microelectronics (also known as Kangxi Communication Technologies, 康希通信科技(上海)有限公司) is a company engaged in the research, design, and development of radio frequency (RF) front-end integrated circuit chips.
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