Badges&pins processes / Coloring of die struck /Various pins effects 

Various mechanisms & assembling / Buckle, Key chain / Cufflink / Tie Clip / Other Metal Products 

Plating Colors / Fittings / Plastic Box / Ribbon Bar

Slant top pen

We have two popular size as following:

ST-001 barrel 7.8mm diameter  

ST-002 barrel 8.8mm diameter