Company directory

Roncelli Plastics, Inc.

Roncelli Plastics, Inc. is a mid-sized custom manufacturer based in Monrovia, United States, with listed capabilities in Direct Energy Deposition Additive Manufacturing and Cleanroom Die Cutting.

Company type
Custom Manufacturer
Company size
Medium (50-500)
Country
United States

Key facts

Listed location
Monrovia, California, USA
Company type
Custom Manufacturer
Company size
Medium (50-500)
Founded
1969

Company record

Roncelli Plastics, Inc. delivers precision machining for the oil and gas, renewable energy, medical, life‑science, commercial aerospace, space, defense, and semiconductor sectors. The firm also supports product development through prototyping and offers injection‑molding capabilities. A broad material portfolio includes polyether‑ether‑ketone (PEEK), Vespel®, Ultem®, Torlon®, Ryton®, PTFE, Delrin®, polychloro‑trifluoro‑ethylene (PCTFE), acrylic (PMMA), Celazole®, Noryl®, Semitron®, polypropylene (PP), polycarbonate (PC), polyethylene terephthalate glycol (PET‑G), ethylene chlorotrifluoroethylene (ECTFE), Fluorosint®, and Radel® resins. Cleanroom processing is available as an ancillary service. Roncelli Plastics, Inc. is ITAR registered and complies with DFARS regulations.

Listed capabilities

  • Direct Energy Deposition Additive Manufacturing
  • Cleanroom Die Cutting

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