About us - Patent certificate
About us
Solve all fire hazards and open up a green channel for life for the world-
Zhejiang Fujie Environmental Protection Technology Co., Ltd. Patent Certificate -
US Patent Certificate for Invention -
UK Patent Certificate -
German Patent Certificate -
Japanese Patent Certificate -
Invention Patent - A Fire Extinguisher Management System and Method -
Invention Patent - A Fire Extinguishing System and Method -
Invention Patent - A Fire Monitoring System and Method Based on the Internet of Things -
Patent for invention - a closed foam water spray system
