★ Made in the USA · Valencia, CA — Aerospace Corridor
RFQ Hotline: (661) 294-8888
AS9100D Certified · ITAR Registered · ISO 13485 Compliant

Superalloys.
Flight-Critical.
First Pass.

Precision CNC manufacturing in Inconel 718, Inconel 625 and Titanium Ti-6Al-4V for aerospace, defense and autonomous flight programs — with full AS9102 FAI documentation on every job.

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AS9100D Certified ITAR Registered ISO 9001:2015 Certified ISO 13485:2016 Compliant NIST 800-171 Compliant
99.7%
First-Pass Quality
99.2%
On-Time Delivery
±.0002″
Tolerances Held
15
CNC Machines · 2 CMMs
1986
Established
Who We Build For

Four Sectors. One Standard: Zero Defects.

From next-generation fighters to autonomous strike platforms — programs that cannot afford a bad part choose H&H.

[ Full-bleed photo:
fighter aircraft / turbine ]
AS9100D

Aerospace

Flight-critical structures, precision bushings and ECS ducting in exotic alloys.

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[ Full-bleed photo:
defense system at dusk ]
ITAR Registered

Defense & ITAR

ITAR-registered machining for defense programs, weapons systems and primes.

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[ Full-bleed photo:
UAV / drone in flight ]
Emerging Leader

Autonomous Drones & UAV

Turbine hot-sections, exhaust nozzles and gimbal mounts for unmanned platforms.

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[ Full-bleed photo:
semiconductor / robotics ]
High-End Commercial

Commercial Precision

Semiconductor equipment · Energy & nuclear · Robotics · Scientific · ISR.

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The Competitive Moat

Exotic Alloys Most Shops Won’t Touch.

Production-volume machining of nickel superalloys and hard metals — consistently, on time, with heat-lot traceability and MTRs on every aerospace job.

AMS 5662

Inconel 718

Turbine discs, shafts, hot-section structural components.

AMS 5666

Inconel 625

Exhaust systems, high-temp ducting, naval applications.

AMS 4928

Titanium Ti-6Al-4V

Aerospace structural components and medical implants.

AMS 5643 / 5659

17-4 / 15-5 PH

Bearing races, actuators, aircraft fittings and valves.

AMS 5750 / 5708

Hastelloy · Waspaloy

Corrosion-critical and high-temp rotating hardware.

The Floor

15 CNC Machines. 2 CMMs. One Shift Ahead.

Mill-turn, turning and vertical machining centers from Doosan, Samsung, SMEC and Haas — shown with official machine-builder imagery and plain-language descriptions.

Mill-Turn & Turning Centers

DN Solutions PUMA 2600SY IIPhoto: DN Solutions
Doosan

PUMA 2600SY

Our workhorse mill-turn with sub-spindle and Y-axis — turns and mills Inconel parts complete in one setup.

Mill-TurnSub-SpindleY-Axis
DN Solutions PUMA GT2600Photo: DN Solutions
Doosan

PUMA 2100SY · GT2600M

Compact mill-turn with sub-spindle plus a live-tooling turning center — built for tight-tolerance serial production.

Mill-TurnLive ToolingProduction
DN Solutions LYNX 2100APhoto: DN Solutions
Doosan

LYNX Turning Centers

High-speed turning centers for collars, nuts, retainers and seals — fast cycle times, repeatable to tenths.

2-Axis TurningHigh Speed
SMEC NS 2100SY mill-turnPhoto: SMEC America
Samsung

Mill-Turn Center

Multi-axis mill-turn capacity for complex geometry — runs production alongside the PUMA line.

Mill-TurnMulti-Axis
SMEC SL 2500BSY turning centerPhoto: SMEC America
SMEC

Turning Center

Heavy-duty turning for trepanning operations and large-diameter exotic alloy blanks.

TurningTrepanning

Vertical Machining Centers

Haas VF-2 vertical machining centerPhoto: Haas Automation
Haas

VF-2

Agile 3-axis VMC for brackets, plates and prototypes — quick setups, overnight lights-out runs.

3-Axis30″×16″×20″
Haas VF-4 vertical machining centerPhoto: Haas Automation
Haas

VF-4 · 4th Axis

Larger-envelope VMC with rotary 4th axis for platforms, housings and multi-face work.

4-Axis50″×20″×25″
[ Photo: your inspection lab ]
Quality Lab

2 CMMs — Inspection Lab

Two CMMs with full dimensional reporting, AS9102 FAI packages, and SPC for serial production — on every aerospace job.

CMMAS9102 FAISPC
Same-Day Engineering Quotes

Send the Print. Get DFM Feedback.

Every quote includes design-for-manufacturability analysis from machinists who have run your alloy for four decades. Same-day courier to Palmdale, Burbank, El Segundo and Edwards AFB.

Drag & drop your part files here — or click to browse
.STEP · .IGES · .PDF · .DXF — ITAR-compliant handling, NIST 800-171
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