The company offers RF, Mixed-Signal & SoC testers and modular instruments.

The company is a high-tech enterprise specializing in semiconductor test, providing efficient and precise chip test solutions for the global IC industry. Headquartered in Nanjing, it has offices in Beijing, Shanghai, Suzhou, Chengdu, Xi'an, Shenzhen, and Penang, Malaysia. Core products cover test systems and modular instruments. The tester series includes RF, Mixed-Signal, and RF SoC testers, supporting design verification to mass production. The modular instrument line covers high-density ATE boards, PXI products, and measurement components, including RF, digital, power, FPGA, high-speed bus, and data acquisition. With high precision, efficiency, and reliability, the equipment is widely used in consumer electronics, wireless communications, industrial control, and automotive electronics.