OpeningYou send the drawing. We machine the part. You get a verified component before it ships.That is the entire workflow. No surprises. No vague promises.We are BQUQ, a precision manufacturing facto
You send the drawing. We machine the part. You get a verified component before it ships.
That is the entire workflow. No surprises. No vague promises.
We are BQUQ, a precision manufacturing factory in Dongguan, China. Twenty years on the floor. CNC machining is our core line, alongside metal stamping, springs, and heat sinks. Aerospace-grade aluminum and titanium are daily materials here.
| Parameter | Value |
|---|---|
| Materials | Aluminum 6061-T6, 7075-T6, 2024-T3; Titanium Grade 2, Grade 5 (Ti-6Al-4V), Grade 23 |
| Machines | 3-axis, 4-axis, 5-axis CNC milling; CNC turning with live tooling |
| Max part size | 800 mm x 600 mm x 400 mm (milling); Ø300 mm x 500 mm (turning) |
| Tolerance | Standard ±0.01 mm; precision ±0.005 mm |
| Surface finish | Ra 0.8 µm standard; Ra 0.4 µm on request |
| Secondary ops | Anodizing (Type II, III), passivation, bead blasting, electropolishing, laser engraving |
| Batch size | 1–100,000+ pieces. No MOQ. |
| Inspection | CMM full report, First Article Inspection (FAI), material certs, surface roughness test |
| Lead time | Prototype: 7 days; Production: 15–25 days depending on quantity and complexity |
Every part is machined from certified bar stock or forged billet. We do not use recycled material for aerospace work unless you explicitly specify it. Chip control, tool wear monitoring, and in-process probing are standard on our 5-axis cells.
1. Batch-traceable quality. Each batch gets a unique job number. That number follows the material cert, the machine program, the operator log, and the inspection report. If a part fails in the field, you can trace it back to the exact heat of aluminum and the exact tool path. We keep records for ten years.
2. Inspection report per batch, not per order. You do not get one PDF for a whole order. You get a report for every batch we ship. That report includes CMM dimension data, surface finish readings, and material certs. If you need FAI per AS9102, we do that too. No extra charge for standard reports.
3. One factory for CNC + stamping + springs + heat sinks. Your assembly might need a machined housing, a stamped bracket, a spring latch, and a heat sink. Most suppliers make you juggle four vendors. We machine, stamp, form, and assemble under one roof. Fewer handoffs, fewer tolerance stack-ups, one shipping address. That is real cost savings, not a marketing line.
Our CNC machined aerospace parts go into systems where failure is not an option.
We also serve adjacent industries: medical device housings, robotics joints, and high-performance automotive. The process is the same. The paperwork is just stricter for aerospace.
Looking for a different part? We also machine Precision CNC Machined Aerospace Housings | Custom Made in China in the same Dongguan factory.
Q: Do you really have no MOQ? A: Yes. We run one prototype part with the same setup care as a 10,000-piece production run. The cost per part is higher for small batches, but the quality system is identical. No minimum, no setup fee hidden in the unit price.
Q: How do you guarantee tolerance and quality? A: We machine to your drawing, not to our interpretation. In-process probing catches drift before parts go out. Every batch gets a CMM inspection report. If a dimension is out of spec, we rework or scrap it before shipping. You will never receive a part that is "close enough."
Q: What is the typical lead time? A: Prototypes ship in 7 days. Production runs ship in 15–25 days, depending on quantity and surface treatment. For urgent jobs, we can split the batch and airfreight the first portion. Tell us your deadline when you send the drawing.
Q: Do you provide material certificates? A: Yes. Every batch includes a mill certificate for the raw material, traceable to the heat number. For titanium, we provide mechanical property test reports. For aluminum, we provide chemical composition certs. All documents are in English.
Stop reading. Send the PDF or STEP file.
We will review the geometry, check the tolerances against our machine capabilities, and send you a firm quote within 12 hours. The quote includes unit price, tooling cost (if any), lead time, and inspection scope. No vague estimates.
Email: sc@bquq.com WhatsApp: +86 13713157787
One drawing. One factory. One verified part. That is precision manufacturing, made in China, done right.
| Parameter | Capability |
|---|---|
| Materials | AL6061/7075, SUS303/304/316, 45# steel, T2 copper, H59 brass, POM, PEEK, nylon |
| Tolerance | ±0.005mm standard, ±0.003mm on request |
| Machines | 3/4/5-axis CNC, turn-mill, Swiss lathe |
| Surface | Anodizing, nickel, zinc, passivation, sandblast, polish |
| Size Range | Max 400 x 300 x 200 mm |
| Prototype | 72 hours, no MOQ on samples |
| Inspection | Full report per batch, CMM data on request |
