Honor

Preparation method of graphene hydrogen-rich ceramic ball (patent number: ZL 2019 1 0887655.8)

A filter element for controlling TDS (patent number: ZL 2019 2 1557957.0)

A high-strength ceramic ball (patent number: ZL 2021 2 1196484.3)

Hydrogen-rich water generator and its hydrogen-rich water cup (patent number: ZL 2019 2 1558488.4)

An antibacterial humidifier with antibacterial ceramic balls (patent number: ZL 2021 2 1193406.8)

An antibacterial shower with antibacterial ceramic balls (patent number: ZL 2021 2 1093809.5)

A nano ceramic ball filter (patent number: ZL 2021 2 0799514.3)

A silicon nitride ceramic ball cleaning device (patent number: ZL 2021 2 0799516.2)

A ceramic ball pushing plate (patent number: ZL 2021 2 1089997.4)

A ceramic ball antiskid foot pad (patent number: ZL 2021 2 0962129.6)

A combined ceramic ball core for ceramic ball valve (patent number: ZL 2021 2 1310293.5)

A ceramic ball blank trimming device (patent number: ZL 2021 2 1414798.6)

A driving device of rolling ball forming machine (patent number: ZL 2021 2 3338883.1)

A rolling ball forming system (patent number: ZL 2021 2 3338884.6)

A hydrogen supply system for hydrogen fuel cell vehicle (patent number: ZL 2021 2 3338854.5)