Carbon capture, namely carbon capture and storage (CCS), means the process of capture carbon dioxide which produced in industrial production, then store and make use of them. The advantage of CCS is reducing harmful gases generated by burning fossil fuels -- greenhouse gases. According to the current capture process, such as MEA method, methanol cooling method, PSA method, polymer and inorganic membrane separation process. To implement these processes, some special valves such as ultra-low cryogenic temperature valve, liquid ammonia valve, oxygen valve, catalyst valve will be involved. At present, we have participated in many CCUS projects, accumulated experience in product design and material selection, and made sufficient technical reserves in the carbon capture industry to meet the changing industry needs.