FACTORY & QUALITY
Enamel Pin Manufacturing and Quality Control
Every step — mold, casting, plating, color, attachment and inspection — happens in our own Shenzhen workshops, so we control quality and schedule.
Inside Our Workshops
Real photos from our factory floor.
Your artwork is engraved into a steel mold on CNC machines.
9 die-casting machines cast zinc alloy blanks to your outline.
Punch presses for die struck and stamped pins.
Edges and faces are cleaned before plating.
Colors are filled by machine or by hand, one color at a time.
Full-color printing for printed pins.
Benches for hand coloring and finishing.
Bulk, backing cards, OPP bags with barcodes and gift boxes.
2010Manufacturing since
80+Machines in total
9Die-casting machines
90+Countries exported to
Six Quality Checks
- Artwork check
- Proof approval
- Sample sign-off
- In-line inspection
- Final inspection
- Packing check
Optical measuring of finished pins.
Post strength checked on a tensile tester.
Every run checked against your approved sample.
Packed orders ready to ship.
See the Process Step by Step
- How Custom Enamel Pins Are Made
- Factory: Die Casting
- Factory: Polishing & Deburring
- Factory: Electroplating Line
- Factory: Enamel Filling
Want to see it live? Ask Bella for a video walk-through, or visit us in Shenzhen.