OpeningYour drawing is the starting point. We turn it into a stamped sheet metal enclosure or cover that fits, protects, and lasts.We are BQUQ, a precision manufacturing factory in Dongguan, China. 20
Your drawing is the starting point. We turn it into a stamped sheet metal enclosure or cover that fits, protects, and lasts.
We are BQUQ, a precision manufacturing factory in Dongguan, China. 20 years in metal stamping. We verify every part against your print before shipment. No surprises.
| Parameter | Value |
|---|---|
| Material thickness | 0.3 mm – 6.0 mm |
| Max part size | 600 mm × 600 mm |
| Tolerances (standard) | ±0.10 mm |
| Tolerances (precision) | ±0.05 mm, down to ±0.02 mm |
| Punching force | Up to 250 tons |
| Press types | 16–250 ton mechanical and servo presses |
| Secondary processes | Tapping, countersinking, riveting, welding, bending, deburring |
| Surface finishes | Zinc (blue/white/yellow), nickel, chrome, powder coat (RAL colors), anodizing, silk-screen |
| Prototype lead time | 7–10 days |
| Production lead time | 15–25 days (based on part complexity) |
| Batch size | 1 – 100,000+ |
| Quality system | ISO 9001:2015, in-house CMM inspection |
All tooling is designed and built in-house. We use progressive dies for high-volume runs and single-hit dies for prototypes and low volumes. Servo presses give us repeatable stroke control, which means consistent bend angles and hole positions across every batch.
1. Batch-traceable quality. Every coil of material has a heat number. Every batch gets a traveler card. If a part fails in your line, we trace it back to the exact material lot and press run. You get full traceability, not just a box of parts.
2. Inspection report per batch. We ship a dimensional report with every order. It includes CMM data for critical features, surface finish readings, and material thickness verification. You do not need to re-measure everything. You can trust the numbers we send.
3. One factory for CNC + stamping + springs + heat sinks. Your enclosure often needs a heat sink, a spring clip, or a CNC-machined bracket. Most suppliers outsource these. We do them in-house. That means one purchase order, one quality system, one shipping date. Fewer emails, fewer delays, less risk.
Stamped enclosures and covers are not decorative. They protect electronics, guide airflow, and shield interference.
If your part needs a bend, a hole, a thread, or a painted surface, we can stamp it. If it needs to be flat, square, and dimensionally stable, we do that too.
Looking for a different part? We also machine Precision Stamped Washers and Shims | Custom Metal Stamping No MOQ in the same Dongguan factory.
Q1: Do you really have no MOQ? Yes. We run prototypes from 1 piece. Production orders can start at 100 pieces. Our tooling is modular, so we do not force you into large batches. You pay for parts, not for minimums.
Q2: How do you control tolerance and quality? We use progressive dies with in-die sensors for high-volume runs. For precision features, we use CMM and optical comparators. Every batch gets a first-article inspection (FAI) and a final dimensional report. We hold ±0.05 mm on standard stamped features, and ±0.02 mm on critical holes and bends.
Q3: What is your typical lead time? Prototypes: 7–10 days after drawing approval. Production: 15–25 days, depending on surface finish and quantity. We can expedite to 5 days for urgent samples. We ship via DHL, FedEx, or sea freight – your choice.
Q4: Can you provide material certificates? Yes. We supply mill certificates (MTC) for all materials, including chemical composition and mechanical properties. We also provide RoHS and REACH compliance documents. If you need a specific grade or coating, we source it and certify it.
Stop guessing. Send us your 2D or 3D file (STEP, IGES, PDF, or DWG). We will review the geometry, check the tolerances, and confirm the material.
You get a firm quote in 12 hours. Not a range. Not a maybe. A fixed price with lead time.
Custom metal stamping, made in China, with no MOQ. That is what we do.
Email: sc@bquq.com WhatsApp: +86 13713157787
We are ready when you are.
| Parameter | Capability |
|---|---|
| Materials | SPCC, SGCC, SUS301/304/316, brass, copper, beryllium copper, phosphor bronze |
| Process | Progressive die stamping, fine blanking, deep drawing, bending, tapping |
| Tolerance | ±0.01mm standard, ±0.005mm on request |
| Surface | Zinc plating, nickel, tin, gold, powder coating, passivation, anodizing |
| Die Size | Up to 1200 x 800 mm, 16-250 ton presses |
| Thickness | 0.05 - 6.0 mm sheet metal, wire 0.1 - 8.0 mm |
| Prototype | 7-15 days tooling, no MOQ on samples |
| Inspection | Full report per batch, CMM and optical measurement |
