Operating signal within 12 months from two or more independent sources.
What they make
Semiconductor Machinery Manufacturing333242ONTOS manufactures atmospheric plasma systems for surface preparation, using patented equipment that enables oxidizing or reducing chemistry without modification. The company's ONTOS system is a semiautomated device featuring interchangeable plasma heads in widths of 25mm, 40mm, or 100mm, with programmable control and a vacuum chuck that accommodates chips up to 8-inch wafers. The equipment serves applications including chip-to-chip interconnect bonding, surface activation for direct bonding and adhesive bonding, and contamination removal, and is CE certified.
SUMMARIZED FROM THE COMPANY’S OWN WEBSITE
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Set North America, LLC | Chester | Semiconductor Machinery Manufacturing 333242 | ACTIVE | 0.0 KM |
| Lubbe LLC | Epping | Semiconductor Machinery Manufacturing 333242 | LIKELY ACTIVE | 6.4 KM |
| Spartronics Plaistow, INC. | Plaistow | Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing 334220 | ACTIVE | 17.3 KM |
| Univex CORP | Salem | Food Product Machinery Manufacturing 333241 | UNVERIFIED | 21.1 KM |
| Rotary Vacuum Products Inc. | Salem | Semiconductor Machinery Manufacturing 333242 | UNVERIFIED | 22.9 KM |
Also at this address
More than one federal record exists for this street address. The primary record for the site is listed first.
WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 FIELDS
Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.
| Source | Evidence | First seen | Last seen |
|---|---|---|---|
| COMPANY SITE | OPERATING | JUL 2026 | AUG 2026 |
| SAM GOV | OPERATING | MAR 2026 | MAR 2026 |
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
| FIELD | SOURCE | SIGNAL |
|---|---|---|
| ADDRESS LINE1 | SAM GOV | MAR 2026 |
| CAGE CODE | SAM GOV | MAR 2026 |
| CITY | SAM GOV | MAR 2026 |
| GEOM | CENSUS GEOCODER | JUL 2026 |
| NAME | SAM GOV | MAR 2026 |
| REGISTRATION EXPIRATION | SAM GOV | MAR 2026 |
| STATE | SAM GOV | MAR 2026 |
| WEBSITE | SAM GOV | MAR 2026 |
Status is computed from independent sources; nothing here is self-reported unless marked Claimed.


