Cold Forging Services in Vietnam
Cold Forging Support and CNC Secondary Operations
TDB Tech supports cold forging projects in Vietnam with drawing review, DFM coordination, precision CNC secondary machining, inspection planning and international delivery. From two manufacturing facilities in Hanoi, our Vietnamese-owned team serves US and EU buyers developing forged rotational and structural components.
Drawing-Based Quality Planning
Inspection and documentation requirements are confirmed for each project.
Engineering Review
Timing is confirmed after review of the drawing, material, tooling and quantity.
Technical support on design and anufacturing
Robust quality control and testing procedures
Why Choose TDB Tech for Cold Forging Projects?
Engineering support for forged components, secondary machining and drawing-based quality requirements.
- Two manufacturing facilities in Hanoi with 2,500+ m² combined space
- Precision CNC milling, turning and Swiss-type machining
- IQC, IPQC and OQC quality verification
- Quantity Reviewed Per Project
- CNC Secondary Machining for Controlled Features
- Finishing Requirements Confirmed During Quotation
- Inspection Documentation Agreed Before Production
- Material Specifications Reviewed from Customer Drawing
- Material Documentation Confirmed Per Project
Cold Forging Project Support in Vietnam
Cold forging projects require alignment between part function, material behavior, forming feasibility, tooling, production quantity and downstream machining. TDB Tech reviews the customer drawing and supports a practical manufacturing route before quotation.
- Two manufacturing facilities in Hanoi with 2,500+ m² combined space
- Precision CNC milling, turning and Swiss-type machining
- IQC, IPQC and OQC quality verification
Cold Forging Project Requirements

Timing is confirmed after review of the drawing, material, tooling strategy and production quantity.

Tooling material, heat treatment and maintenance requirements are confirmed with the approved production route.

Confirmed after review of the forging condition, machining allowance, datum structure, critical features and inspection method.

Prototype strategy is selected according to part geometry, tooling requirements, material and expected production volume.

Provide the latest 2D drawing and available 3D data for manufacturability and inspection review.
Cold Forging and Secondary Operations
TDB Tech supports cold forging programs through drawing review, production planning, CNC secondary machining and quality coordination.
The recommended production route depends on material, part geometry, annual demand, tooling requirements, machining allowance and acceptance criteria.

Component and Material Review
Material grade, forming direction, part geometry and functional requirements are reviewed before confirming the cold forging route.

Tooling and Production Planning
Tooling concept and production planning are evaluated against expected demand, forming stages, risk areas and downstream operations.

CNC Secondary Machining
CNC milling, turning or other secondary operations can be planned for features that require tighter control after forging.

Drawing and DFM Review
DFM review considers draft, radii, material flow, machining allowance, datum strategy and inspection access according to the supplied drawing.
- Two manufacturing facilities in Hanoi with 2,500+ m² combined space
- Precision CNC milling, turning and Swiss-type machining
- IQC, IPQC and OQC quality verification
- ADC10 Aluminum
- A390 Aluminum
- Zamak 3 Zinc Alloy
- Zamak 5 Zinc Alloy
- AZ91D Magnesium
- Two manufacturing facilities in Hanoi with 2,500+ m² combined space
- Precision CNC milling, turning and Swiss-type machining
- IQC, IPQC and OQC quality verification
- Nickel Plating*
- Powder Coating
- Tumbling
Finishing and coating requirements should be specified on the drawing or purchase documentation. Available options and qualified supply routes are confirmed during quotation.
CNC Secondary Operations for Forged Parts
Cold-forged components may require CNC secondary machining for bores, threads, sealing surfaces, reference datums and other controlled features. TDB Tech reviews which features should remain forged and which require machining, then defines the process and inspection plan according to the drawing.
- Two manufacturing facilities in Hanoi with 2,500+ m² combined space
- Precision CNC milling, turning and Swiss-type machining
Quality Planning for Cold-Forged Components
Quality planning begins with the latest drawing, material specification, critical dimensions, geometric controls and acceptance criteria. Inspection methods and required documentation are agreed before production.
Testing, compliance and special inspection requirements are confirmed project by project. TDB Tech does not assume requirements that are not stated in the drawing or purchase documentation.
Cold Forging Process Selection
Cold forging process design depends on material, part geometry, forming stages, tooling, expected quantity, machining allowance and downstream operations. TDB Tech reviews these inputs with the customer before recommending a production and inspection route.
Prototype and Pre-Production Support
Prototype and pre-production planning are based on the customer drawing, material, tooling strategy, critical features and target production volume. Timing is confirmed only after engineering review.
Cost and Production Planning
TDB Tech reviews material use, tooling, machining allowance, inspection requirements, packaging and logistics when evaluating opportunities to improve total landed cost.
Quality documentation, inspection planning and approval requirements are agreed according to the customer drawing, purchase documentation and project scope.
Engineering Support for International Buyers
Drawing review helps identify forging feasibility, machining allowance, critical datums and inspection requirements before production planning.
- Two manufacturing facilities in Hanoi with 2,500+ m² combined space
CNC secondary operations can be coordinated for controlled bores, threads, sealing surfaces and other features defined on the drawing.
- Two manufacturing facilities in Hanoi with 2,500+ m² combined space
International buyers receive engineering communication, inspection planning, packing coordination and export support from Vietnam.
- Two manufacturing facilities in Hanoi with 2,500+ m² combined space
Start Your Cold Forging Project
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