Contact Us / Request a Quote

Upload your drawing or share your project requirements — our engineering team will review the information and confirm the next quotation step based on project completeness.

ToneCooling designs and manufactures custom liquid cold plates for AI data centers, power electronics, and industrial applications. Our engineering team reviews available drawings and requirements before confirming quotation scope, feasibility questions, and next steps.

Global Offices

Use the global RFQ form for manufacturing and engineering review; use regional sites only when local market communication is required. See our Legal Information page for full entity details and jurisdiction.

Request a Quote · Upload Drawing

Custom liquid cold plate projects. Engineering review before quotation. Support for prototype and volume production. Engineering review timing depends on drawing completeness and project scope. Upload your PDF / STEP / DWG drawing directly in the form below — we treat all technical files as confidential.

Prefer email? Reach us at info@tonecooling.com. Regional contacts listed below.

To provide an accurate quotation, please include the following information when contacting us:

Our Core Product Lines

Quality & Certifications

ISO 9001:2015 — Quality management system certified
Certification documents — Verify current project-relevant certificates during supplier qualification
Project-specific quality requirements — Confirm applicable quality standards before quotation
Patent and R&D documents — Verify current documents before customer-specific publication
Leak-test requirements — Define leak-test method and acceptance criteria during RFQ review
Dimensional inspection — Inspection scope depends on drawing tolerances and CTQ requirements
Material traceability — Documentation scope should be confirmed per project requirement

Manufacturing Capabilities: 5-axis CNC machining, friction stir welding (FSW), vacuum brazing, TLP bonding, nickel plating, anodizing, chromate conversion, and more. production capacity is reviewed by product structure, process route, annual demand, and validation requirements.

Frequently Asked Questions

What is a liquid cold plate manufacturer?

A liquid cold plate manufacturer is a precision-engineered heat exchanger that uses liquid coolant flowing through internal channels to remove heat from high-power electronics, offering significantly higher thermal performance than air cooling. ToneCooling manufactures these for AI servers, data centers, EV batteries, and power electronics.

How does ToneCooling manufacture liquid cold plates?

ToneCooling manufactures liquid cold plates using vacuum brazing, friction stir welding, and CNC machining, with full in-house testing including pressure testing at 50 bar, helium leak detection, and thermal resistance measurement.

What materials does ToneCooling use?

ToneCooling uses 6061-T6 and 3003 aluminum alloys and oxygen-free copper (C11000). All materials meet RoHS compliance standards. Material selection depends on thermal conductivity requirements and coolant compatibility.

What is the minimum order quantity?

ToneCooling accepts orders from 1 piece prototypes to 10,000+ annual production. Prototype samples ship in 7-14 business days.

How do I get a quote for a custom liquid cold plate?

Submit your thermal requirements, dimensions, and flow rate specifications via our quote request form. Our engineering team reviews the available project information before confirming the next technical step and quotation scope.

Industry References & Standards

• Electronics Cooling Magazine
• ISO 9001:2015 Quality Management

Engineering Capabilities & Quality Assurance

ToneCooling is a custom liquid cold plate manufacturer purpose-built for OEM thermal management programs — from early-stage drawing review through validated volume production.

Custom Engineering, Not Catalog Parts

Every inquiry starts with a drawing, CAD, or requirement review by the engineering team. Feasibility questions, manufacturability risks, pressure-drop assumptions, material options, and quotation scope are confirmed based on the information available for the project.

From Prototype to Volume Production

Single-unit friction-stir-weld and vacuum-brazed prototypes typically ship in 7–14 days. Production programs scale into 1,000+ units per month with PPAP-aligned documentation, IQC / IPQC / OQC inspection gates, and material traceability to heat-lot across 3003 / 6063 aluminum and C11000 copper.

Leak Testing, Validation & Certification

Every cold plate ships 100% leak-tested. Helium mass-spectrometer leak testing to 1×10⁻⁸ mbar·L/s is used for mission-critical programs; pressurized-water leak testing to 25–60 bar covers standard applications. Thermal validation reports (inlet/outlet temperature, ΔP vs. flow rate) are delivered with every first-article shipment. Quality system operates under ISO 9001:2015.

Typical Program Timeline

• Day 0: Drawing submission via the RFQ form above
• Day 1–2: Engineering feasibility review and quotation
• Day 7–14: Prototype delivery with thermal and pressure validation report
• Week 4–6: First-article volume production run