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Shop-floor video from a Dongguan precision manufacturing source factory: metal stamping, CNC machining, springs and heat sinks. Full transcripts, 11 subtitle languages.
Inside a Metal Stamping Production Line: How Precision Parts Are Made

Inside a Metal Stamping Production Line: How Precision Parts Are Made

Step inside a precision metal stamping line: progressive dies, tight process control, ten-micron tolerances and 50 pieces to 5 million - all under one roof. Send your drawing for a 12-hour quote.

BQUQ Engineering Team · 2026-09-18 · 4242
Stamping Quality Control: 3 Inspection Gates Every Batch Must Pass

Stamping Quality Control: 3 Inspection Gates Every Batch Must Pass

Every stamped batch passes three inspection gates - first article, in-process and final - with dimensional reports, material certificates and traceability back to the coil number.

BQUQ Engineering Team · 2026-09-18 · 1694
Stamped Terminals, Spring Contacts, Brackets and EMI Shields

Stamped Terminals, Spring Contacts, Brackets and EMI Shields

Terminals, spring contacts, brackets and EMI shields - stamped from brass, phosphor bronze and stainless steel in one progressive die. Prototype in days, mass production in weeks.

BQUQ Engineering Team · 2026-09-18 · 1855
Metal Stamping in 60 Seconds: From Steel Coil to Precision Part

Metal Stamping in 60 Seconds: From Steel Coil to Precision Part

Watch a progressive die turn raw steel coil into precision stamped parts - terminals, spring contacts and brackets held to +/-0.01 mm and 100% inspected. Send your drawing, quote in 12 hours.

BQUQ Engineering Team · 2026-09-18 · 2611
Stamped Parts Held to ±0.01 mm | First Article, In-Process, Final Inspection

Stamped Parts Held to ±0.01 mm | First Article, In-Process, Final Inspection

Ten microns is the tolerance window we hold on stamped parts: first article checked, in-process measured, final inspection before packing. CMM and optical measurement on critical dimensions, dimensional report with every batch. If a dimension drifts, the press stops.

BQUQ Engineering Team · 2026-09-11 · 3706
Aluminium Heat Sink Blocks | Machined and Hand Tapped M3-M12

Aluminium Heat Sink Blocks | Machined and Hand Tapped M3-M12

Aluminium heat sink mounting blocks: cut to size, milled flat, then every thread tapped by hand and checked with a gauge. Threads M3 to M12, depth controlled, no cross-threading. 6061 and 6063 alloy, flat mounting face for real thermal contact.

BQUQ Engineering Team · 2026-09-11 · 4832
Stamped Floor Register Panels | Custom Air Vent Covers, Walkable Steel

Stamped Floor Register Panels | Custom Air Vent Covers, Walkable Steel

Floor register panels stamped from cold rolled steel and aluminium - walkable, heavy duty, deburred, with adjustable air supply lever options. Tolerances held to ±0.01 mm, 100% inspected, dimensional report with every batch. Send your drawing, quote in 12 hours.

BQUQ Engineering Team · 2026-09-09 · 4551
From Drawing to Production | Custom Stamped Parts, Sample Then Batch

From Drawing to Production | Custom Stamped Parts, Sample Then Batch

From your drawing to a stamped part in production: we check the drawing, confirm material and tolerance, build the tool, run a sample, you approve it, then we run the batch. Small runs and volume runs on the same line. Packed and shipped with the inspection report.

BQUQ Engineering Team · 2026-09-05 · 3035
Stamped Aluminium Parts | Single Hit Pressing, Deburred, 100% Inspected

Stamped Aluminium Parts | Single Hit Pressing, Deburred, 100% Inspected

Aluminium parts stamped from flat sheet in a single press stroke - holes, cutouts and bends formed in one hit, then deburred. Thickness 0.5 to 3 mm, aluminium, stainless or cold rolled steel. Small batches and volume runs, report with every delivery.

BQUQ Engineering Team · 2026-09-03 · 2421
Stamped Speaker Grille Panels | Metal Mesh Speaker Covers, Burr-Free

Stamped Speaker Grille Panels | Metal Mesh Speaker Covers, Burr-Free

Perforated speaker grille panels stamped in one hit - circular hole pattern, precise open area, flat and burr-free. Steel and aluminium, 0.5 to 2 mm, hole size and pitch to your drawing. Powder coating or anodizing to match your enclosure. 100% inspected.

BQUQ Engineering Team · 2026-08-28 · 3815

Talk to an engineer

CNC machining · metal stamping · custom springs · heat sinks — ISO9001 source factory in Dongguan, China. Send your drawing, get a quote within 12 hours. Email sc@bquq.com  |  WhatsApp +86 13713157787


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