
Custom Heatsinks
Extruded and machined aluminum heatsinks configured to your drawing, thermal load, airflow, mounting interface and installation envelope.
From initial design review through validation, production and repeat supply, GLHT keeps technical requirements, schedule and customer priorities aligned at every stage.
We develop application-specific manufacturing routes around thermal targets, mechanical constraints, material, surface finish, annual volume and cost objectives—not around a fixed catalog.

Extruded and machined aluminum heatsinks configured to your drawing, thermal load, airflow, mounting interface and installation envelope.

Heat pipes integrated with aluminum structures to improve heat spreading where space, orientation or local heat flux limits conventional approaches.

Fin density, base structure and manufacturing method selected to balance thermal performance, airflow, package constraints and production repeatability.
GLHT integrates engineering review, manufacturing readiness, quality planning and supply execution so changes can be assessed and acted on throughout the program—not only during quotation.

Your requirements remain the operating priority from the first technical discussion through engineering, production, delivery and ongoing program support.
Fast communication, requirement clarification, drawing review and actionable DFM feedback.
Cross-functional execution across engineering, manufacturing and quality with timely project visibility.
Milestone visibility, inspection status, packaging and logistics support aligned with agreed customer requirements.
Responsive support for repeat orders, engineering changes, new programs, continuous improvement and future capacity needs.
A structured path from initial technical review to validated, repeatable production—with an experienced team maintaining continuity throughout the program.
Share drawings, samples, BOMs or performance targets together with material, volume and critical application requirements.
Assess thermal requirements, DFM, process options, tooling and critical-to-quality characteristics.
Align commercial terms, sample plan, lead time, production approach and decision points before execution.
Validate dimensions, fit, finish, thermal or functional performance and agreed inspection criteria.
Transition to repeat production with quality control, delivery planning and ongoing program support.
GLHT aligns engineering, process selection, production resources and quality controls to move custom thermal requirements from technical review into stable, repeatable supply.
Different thermal challenges require different structures, materials and process routes. We match the manufacturing approach to the actual application and production objective.

Custom machined and finished aluminum cooling structures for power conversion, industrial electronics and other high-duty thermal applications.

Profiles, housings and structural aluminum components with machining, drilling, tapping and finishing controlled to drawing requirements.

Capacity planning, production control, quality status and delivery execution from sampling and pilot runs through repeat orders and scheduled supply.
Send us your requirement. Our team will review it promptly and stay engaged from the first technical discussion through production, delivery and ongoing support.