甲黨甲替(吃銅吃鐵)，
在做黑手行業裡是形容包山包海。在這，甲黨甲替以鐵窗花題材為主，
做出既獨特又實用的創作品，用來裝飾人、裝飾物、裝飾家、裝飾生活...

Jia dang jia ti.
In the mafia industry, it is described as overwhelming. Here, Party A and Party A mainly focus on the theme of bars and grilles.
Make unique and practical creations to decorate people, objects, homes, and lives...