Sungine Integrated

Beijing Shuangjing Technology Co., Ltd. is a high-tech enterprise that independently researches, designs, tests, and sells high-performance, high-reliability, and ultra-stable domestic integrated circuit products. The company also provides customized development and solutions for its clients. Our product line includes encoders (optical, magnetic, rotating), isolators (optical, digital), capacitive栅 measurement, multimeters, motor drivers, high-performance operational amplifiers, A/D displays, A/D converters, interface circuits, references, low-power MCUs, CD4000, 74HC/LVC, Darlington, reset circuits, PWM controllers, LLC controllers, and other series of domestic chips. After more than a decade of accumulation, precipitation, and innovation, our products can match the performance of international manufacturers and offer more competitive products and services to our clients. Beijing Shuangjing Technology Co., Ltd. was registered in Beijing in 2005 with a registered capital of 25 million RMB; Shuangjing Technology Co., Ltd. has a registered capital of 50 million RMB. The company has self-built an office space of 23,000 square meters in the Tianjin Economic and Technological Development Zone, which is used for designing, testing, and verifying the electrical parameters of wafers and finished products, thereby effectively ensuring that the performance indicators of the products reach an optimal level.