| Type | Manufacturer |
|---|---|
| Website | https://roncelli.com/ |
| Phone number | (800) 250-6516 |
| Address | 330 W. Duarte Road,Monrovia, CA 91016 |
 |
Since 1969, Roncelli Plastics has specialized in Precision Fabrication, CNC Machining, Die Cutting, Rapid Prototyping and Clean Room Assembly of plastic and non-metallic components.