Hot air tube sealer
Assembly line output. Bench top size.
Built in Gardnerville, Nevada, by an aerospace machine shop.

“The Standard” tube pressure tester
Tests every seal on the tube from the inside.
Header seal, side seam and end seal, all at once. Filled or empty tubes, right on the production floor.

Trim station
A clean, square edge.
Works beside any bench top sealer, on plastic, laminate and aluminum tubes.

Optional seal monitoring for the TS-100
Every seal leaves a trace.
A load cell between the sealing jaws and the carriage records every seal, and flags any that drift from a saved master.


Aseptic tube sealer
Built for the pharmaceutical clean room.
The first clean room certified bench top tube sealer. Every product contact part is 316L stainless steel, with full IQ, OQ and PQ documentation.

Tooling for OEM machines, made in our shop
For the line you already run.
Never outsourced. Our goal is a one day turnaround.
Change parts for
Kalix Tonazzi Comadis
Prosys Norden IWK
Unipac Axomatic Kentex
AnC parts are made by or for AnC Precision, not by or for any original equipment manufacturer. Machine brand names belong to their owners.
NASA approved facility
Parts for two Mars rovers.
F-22 Raptor · F-117 Nighthawk · WhiteKnightTwo · SOFIA · HELRAS

Tube testing lab
Know your tubes before you run them.
When a seal fails, is it the tube, the machine, the product or the setup? Our lab helps you find out.
Send at least 100 tubes from one lot. Results take 3 to 5 days: a certificate, all the recorded data, and our recommended speed, heat and setup for your machine.
Gardnerville, Nevada
An aerospace machine shop that builds for tube filling.
For more than 30 years AnC has made parts and assemblies to aerospace standards, from parts on Mars with the rover project to sonar projects deep in the ocean. Since 1988 it has brought that precision to tube packaging, with its own sealers, testers, change parts and testing lab.
Today Joey Gmuender, President. A Chico State mechanical engineer, he has led AnC's newer tube testing and certification work.


Gregory Lee Havemann
The man who built AnC Precision to the company it is today.
From precision aerospace components to innovative packaging solutions, his vision lives on through AnC. Some of Greg's greatest projects are precision components that landed on Mars with his signature, as well as the first benchtop hot air tube sealer that made high quality sealing solutions accessible for the average consumer. Greg has two patents to his name in the quality control side of tube packaging and has set standards that are used by the largest companies today.
He will be missed by many.
“We have been using AnC Precision Machining, Inc. for several years and have been very satisfied with the competitive pricing, precision of the parts and lead times. As a contract manufacturer of topical drug products, all three are critical to our success.”
Lori Sloane
Associate VP, Manufacturing, Ferndale Laboratories, Inc.
We’ll recommend the right machine, part or test.
1119 Sawmill Rd., Gardnerville, NV 89410
© 2026 AnC Precision Machining Inc. · Privacy Policy · Made in the USA