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Metal Stamping in China – Samples & Volume Runs
During the product development stage, you urgently need several samples to verify assembly, participate in exhibitions, or submit for customer testing. The traditional mold-making process is too long and costly, leaving you in a dilemma.
After the product is finalized, you hope that when mass production begins, the cost per unit can be minimized, efficiency maximized, and each part is identical.
In the field of metal stamping in China, we offer 24-hour rapid sample production services as well as batch stamping services (for single-piece molding). This enables your products to smoothly transition from pilot production to large-scale production without incurring unnecessary costs or wasting time.
Strategy 1: Rapid Prototyping – Built for Speed
📌 Applications
- Research and development verification and design iteration
- Exhibition sample display and small-scale trial production
⚡ Key Advantages
- Complete sample production within 24 hours
- Zero mold cost – No additional mold expenses incurred due to modifications.
Our Process Combination
The core of rapid prototyping: no tooling, direct forming, powered by our laser cutters & CNC benders – click here for our equipment list.
- 6kw laser cutting: There is no minimum cutting volume limit. Even just 1 piece is acceptable.
- Bending: Automatically calculates the bending angle and sequence, quickly restoring the design features.
Auxiliary processes: Deburring, grinding, surface treatment (painting, anodizing, etc.), making the sample close to the production appearance.
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🏭 Factory Capability – Rapid Prototyping
We have a dedicated Rapid Prototyping Team – from drawing review, programming, cutting, bending to quality inspection, ensuring our 24-hour promise.
Strategy 2: Mass Production – Reducing Unit Costs
🎯 Applications
- Product finalized, no frequent design changes
- Large-volume orders
- Need stable, low-cost continuous supply
Customer’s core need is clear: lowest piece cost, highest production efficiency, best consistency.
⚙️ Production system
- 40 sets of 80 – 400 ton metal stamping machines, meeting various demands.
- The molds are invested once, and there are no additional costs thereafter.
- The product is ready after a single stamping. The larger the batch, the lower the unit cost.
Key Advantages
- Efficiency: One stroke finishes a part from material to finished product. Multiple presses run together, daily output easily reaches tens of thousands.
- Precision: Tooling guarantees identical dimensions, hole positions, and contours. No batch variation concerns.
- Cost: The larger the batch size, the faster the mold cost will be amortized .
We have a complete tooling library and professional tool maintenance team – tool maintenance, repair, and storage are fully standardized, ensuring your order is never delayed.
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Smooth Transition: Sample → Mass Production
The two strategies are not separate but form a complete path.
An American client wants to design the casing for an industrial servo drive. He sent the drawings and requested a rapid prototyping of 5 pieces for assembly testing and customer trial assembly.
We delivered samples in 24 hours. The customer found a 1.5° bending error – the internal rail wouldn’t fit. He revised the drawing, and we remade the samples.
💡Our rapid sample policy helped customers identify and fix issues before tooling, avoiding losses.
The second batch of samples has passed the inspection. The customer ordered 30,000 pieces. This black-painted outer shell (box, louvered ventilation opening, installation holes) – we developed the stamping molds based on the final drawings.
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After the components were stamped, they were assembled and reinforced at the welding station to ensure strength and sealing. The daily stable output is 5,000 pieces, and the single-piece cost is less than one-tenth of that in the prototype stage.
This customer was extremely satisfied. Three months later, he sent a new drawing – a U-shaped radiator base (fan mounting seat, mesh ventilation opening, mounting feet). The customer skipped sample production and went directly to mass production.
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The second component was delivered one week ahead of schedule – completed entirely internally, without outsourcing or intermediate transfers, helping the client’s product hit the market earlier.
Nowadays, this American client has become our long-term partner, placing stable orders for 4-5 sheet-metal parts each year. From welding the shells to bending the bases, from prototyping to mass production, we handle everything in-house.
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Metal stamping in China | We offer free process guidance services + quick quotation within 12 hours
