In 2012, we attended the China Wenzhou Pump and Valve Exhibition.
In 2019, we first attended and explained at the Valve World Seminar the reasons for the failure of high-temperature control valves in high-frequency switching in steam media.
In 2022, we participated in the Valve World Seminar, focusing on some hidden problems in the mass production of low-leakage valves and their solutions. Specifically, we covered the reasons for the failure of forged steel valves, ball valves, and gate stop valves in type testing, as well as how to correct the valve manufacturing process.
In 2024, we attended the EPEC Industrial Products Exhibition and the Petroleum and Petrochemical Industry Exhibition, mainly promoting the company's latest products, including high-pressure ball valves.
In 2024, we attended the Sinopec EPEC Valve Industry Chain Procurement Conference, where we had in-depth exchanges with many end-users of Sinopec.
