January 7, 2026
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Header Shop / Manifold / System Tubing
HVAC headers and system tubing engineered for balanced refrigerant flow, pressure stability, and long-term leak-free performance.
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Inside the MetaCool Brass Division: High-Precision Components for the HVAC Industry
In modern HVAC systems, system reliability and thermal efficiency depend on the integrity of internal components. Brass components are the backbone of these systems, chosen for their superior machinability, natural corrosion resistance, and extended service life.
At MetaCool, our Brass Division is a specialized unit dedicated to engineering high-precision components. With over a decade of expertise, we specialize in manufacturing refrigerant distributors, adaptors, valves, and bespoke fittings that meet the rigorous standards of global OEMs and export markets.
Advanced Infrastructure & Global Technology
Our facility is equipped with a versatile range of high-performance machinery sourced from world-renowned domestic and overseas manufacturers:
- CNC Precision: CNC Parting and Turning machines for ultra-tight tolerances.
- Specialized Processing: Automatic Drilling, Milling, and Hydraulic/Mechanical Presses.
- Traceability: Advanced Laser Marking machines for individual part tracking.
- Custom Tooling: Various Special Purpose Machines (SPMs) designed for unique HVAC geometries.
Expert Human Capital
Our division is led by a team of highly qualified programmers and operators, each bringing 10+ years of experience to the floor. Their deep understanding of technical drawings and complex programming ensures that every design is executed with absolute fidelity.
Product Portfolio
We offer a diverse range of brass solutions tailored for heat exchanger and coil applications:
- Refrigerant Distributors (Nozzle & Venturi Types): Designed to ensure uniform refrigerant distribution across multiple circuits in evaporator and condenser coils.
- Precision Adaptors: Facilitating secure, accurate transitions between various tubing sizes.
- Durable Valves: Engineered for smooth operation and long-term mechanical resilience.
- Nuts & Fittings: Crafted to ensure leak-proof joints and structural reliability.
- Custom Engineering: We offer full customization support for new coil designs and unique client specifications.
The MetaCool Manufacturing & Quality Protocol
At MetaCool, quality is not a final step—it is engineered into the process from the moment raw material arrives.
Material Excellence:
We source high-grade brass (Grades: C3604, C3771, IS 319, IS 8737) from premier manufacturers in China, Malaysia, and South Korea. This ensures consistent material density and superior performance in high-pressure environments.
Our 7-Step Production Cycle:
- Material Validation: Strict verification of certified brass grades.
- Precision Parting: CNC parting to minimize material waste and ensure clean edges.
- High-Speed Machining: Automated CNC processing for high-volume consistency.
- Drilling & Deburring: Critical cleaning of flow paths to ensure zero obstruction and perfect sealing.
- Multi-Stage Inspection:
- Level 1: Real-time operator-level checks.
- Level 2: Exclusive Quality Team verification.
- Laser Marking: Permanent marking for full batch and part traceability.
- Final Audit & Packing: A rigorous pre-dispatch inspection to guarantee that components arrive in pristine condition.
Why Global HVAC OEMs Partner with MetaCool
Domestic and international manufacturers choose MetaCool’s Brass Division for our unique combination of scale and flexibility:
- 10+ Years of Export Experience: Deep understanding of international quality standards.
- Uniform Flow Performance: Our distributors are optimized for high-pressure cycles and are fully compatible with both copper and aluminum coils.
- Zero MOQ Policy: We support our partners with no minimum order quantity, facilitating prototyping and specialized projects.
- Traceability & Control: Robust process documentation from raw material to finished part.
- Reliable Lead Times: Consistent delivery schedules to keep your production lines moving.
Conclusion
Brass components may be small in size, but their impact on HVAC system performance is massive. At MetaCool, we combine metallurgical expertise, precision CNC machining, and a decade of manufacturing discipline to deliver components that OEMs can trust.
From standard distributors to custom-engineered fittings, our mission remains the same: consistent quality, leak-free performance, and long-term value.
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