Shanghai Waysmos Fire Suppression (上海汇友消防技术有限公司) has focused on fire suppression chemicals since 1995. It produces clean agents, including HFC-227ea, HFC-125, HFC-236fa and FK-5-1-12, and foam concentrates, including AFFF, AR-AFFF, Class A foam and wet chemical for kitchen fires. Its plant is in Laogang, Pudong, Shanghai, and the group has sales offices in Hangzhou and Hong Kong and exhibits internationally, including at INTERSCHUTZ. Its water-based extinguishing agents hold fire product certifications 5982026ZY110016 and 5982026ZY110018 from the Tianjin Fire Research Institute of the Ministry of Emergency Management.