Metal stamping is a high-speed manufacturing process that transforms flat metal sheets or coils into precision-formed parts using custom tooling (dies) and mechanical or hydraulic presses. Each stroke of the press produces a finished or near-finished part — making stamping the most cost-effective method for medium to high-volume production runs.

At Conwhole, we operate a fleet of mechanical and hydraulic presses ranging from 63 to 400 tons, supporting progressive die, compound die, transfer die, and deep draw stamping. Our in-house tooling design and die manufacturing capability means faster new product introduction and complete quality control from tooling to finished part.

**Key Takeaways:**
– Press capacity: 63 – 400 tons
– Supported processes: Progressive die, compound die, transfer die, deep draw
– Material thickness: 0.1 mm to 8.0 mm
– Production volume: 1,000 to 10,000,000+ pieces per year
– Materials: Cold rolled steel, stainless steel, aluminum, copper, brass, spring steel
– In-house tooling design and die manufacturing
– Best pricing for orders of 5,000+ pieces per batch

Furniture Metal Components

– Bed frame support brackets

– Table leg base plates and connecting fittings

– Sofa reinforcement sheets & angle brackets

– Stamped locking clips and heavy-duty belt buckles for furniture assembly

Elevator Fittings

– Elevator mounting brackets & angle supports

– Carriage fixing plates and reinforced stamping sheets

– Elevator door hardware & small connecting fittings

– Guide rail mounting brackets

Construction & Embedded Hardware

– Foundation embedded anchor plates

– Building structural angle brackets

– Scaffolding connecting stamping parts

– Precast concrete fixing fittings

Heavy Equipment & Machinery Parts

– Equipment mounting lugs & structural supports

– Machinery protective covers and reinforcement plates

– Agricultural machinery connecting brackets

– Hydraulic equipment base stamping parts

We design and manufacture stamping dies in-house, eliminating communication delays and quality risks of outsourced tooling. Average tooling lead time: 2-6 weeks from drawing approval.

Our press fleet ranges from 63-ton high-speed mechanical presses to 400-ton hydraulic presses, covering everything from micro terminals to heavy-gauge deep draw parts.

Whether you’re launching a new product and need 1,000 prototype stampings, or scaling an existing product to millions of parts per year, our tooling and production system scales with you.

In-die sensors, vision inspection systems, and statistical process control (SPC) ensure quality at every stroke — FAIR and material certificates provided as standard.

Q1: What stamping processes do you offer?

We offer progressive die stamping, compound die stamping, transfer die stamping, and deep draw stamping. Our engineering team will recommend the optimal process based on your part geometry, material, and production volume.

Q2: What is the minimum order quantity (MOQ)?

We support stamping from 1,000 pieces for prototype and small-batch runs to 10,000,000+ for high-volume production. The cost-effectiveness of stamping increases significantly above 5,000 pieces per year.

Q3: How long does tooling take?

Standard tooling lead time is 2-6 weeks from drawing approval. Complex progressive dies may require 6-8 weeks. Rush tooling options are available.

Q4: What materials can you stamp?

We stamp cold rolled steel (SPCC, DC01, Q235), stainless steel (SUS304, SUS316, SUS430), aluminum (5052, 6061), copper (C1100), brass (C2680), and spring steel (65Mn, SK5). Material thickness: 0.1 mm to 8.0 mm.

Q5: How much does tooling cost?

Tooling cost depends on part complexity, die type, and expected die life. Typically 30-50% lower than European or North American tooling with equivalent quality. We provide detailed tooling quotations with design review.

Q6: What surface treatments do you offer?

In-house and partner treatments include zinc plating (clear/blue/yellow/black), nickel plating, chrome plating, powder coating, anodizing, electrophoresis, and heat treatment. We manage the entire supply chain for consistent quality.

Q7: How do you ensure consistent quality in high-volume production?

We use in-die sensors for misfeed and part ejection monitoring, vision inspection systems for critical dimensions, and statistical process control (SPC) with CPK tracking. First article inspection reports and material certificates are standard.

Q8: Can you handle secondary operations after stamping？

Yes. We offer in-house deburring, tapping, riveting, insert molding, welding, and assembly. This one-stop approach reduces supplier coordination and ensures faster delivery.

Send us your drawings for a free quotation within 24 hours.