SiCarrier, a three-year-old chip equipment manufacturer backed by the Shenzhen government, debuted an array of new products this week, touting them as “100 per cent domestically controllable”, in a further sign of progress in China’s efforts to achieve semiconductor self sufficiency amid escalating US restrictions.“For semiconductor equipment, SiCarrier has established comprehensive capabilities spanning system architecture, hardware, components, and algorithms,” Du Lijun, president of SiCarrier...