The significance of high-performance standardized steel structure quality certification lies in reshaping quality trust and meeting project requirements. The system comprises three parts: product certification for high-performance standardized steel structure sections, key components, and component installation services. The certification spection mainly focuses on technical aspects, including production equipment, processes, and the quality of raw materials. 11 difference indicators between high-performance standardized and traditional steel structures were detailed, offering technical criteria for certification and unifying the certification scale and basis. This paper briefly introduces foreign steel structure certification, draws useful lessons for China’s steel structure certification work, and proposes suggestions for promoting high-performance standardized steel structure quality certification in China.