Engraving lock: geometric designs

Two springs lock

Character pattern lock: Prosperity (Lu)

Engraving lock: fortune, prosperity, longevity

Yi-shaped keyhole

Five-wheel combination lock

Broad lock: May You Have a Harmonious Union Lasting a Hundred Years and Be Safe and Sound in All Four Seasons (Bai Nian Hao He & Si Ji Ping An)

Broad lock

Engraving lock: two frolic dragons with a ball

Broad lock

Shi-shaped keyhole lock

Broad lock

Red brass lock

Character engraving lock: Champion (Zhuang Yuan Ji Di)

Machete pattern lock

Character engraving lock: Happiness as Deep as the East China Sea

Engraving lock: fortune, prosperity, longevity

Engraving lock: children at play

Dragon pattern lock

Bat pattern lock