- Contact: Felipe Iglesias
- Title: Business Development Director
- Languages: English, Portuguese, Spanish, French, and Chinese
- E-mail: [email protected]
- Tel / WhatsApp: +86 13126536955
Who do you contact to start diligence on this factory?
You are not routed through a chain of sales representatives. When you contact this Dongguan factory, you reach Felipe Iglesias (李毅), the Business Development Director, who reads the drawing and answers feasibility, tolerance, and lead-time questions directly. That matters for diligence: the person who quotes is the person who has walked the shop floor and can flag a design-for-manufacturing issue before you commit, not after a tool has been loaded.
He is an engineer by background — an aerospace master's from Beihang University plus hands-on work across CNC, stamping, and injection molding — so the questions you send are answered by someone who reads the print, not someone reciting a brochure.
What contact details should you use?
Two channels reach the right person. Email is the better first move for a quote, because you can attach the drawing so it is on screen while you talk. The factory runs on China Standard Time (UTC+8), so if you call from Europe or the Americas, morning your time is the easiest window for a live answer.
| Field | Details |
|---|---|
| Name | Felipe Iglesias (李毅) |
| Role | Business Development Director (BD Director) |
| [email protected] | |
| Phone / WhatsApp | +86 13126536955 |
Send the drawing by email first, then call if you want to walk through it live. A short message with the file attached — material, quantity, and target date in the body — is the fastest way to a firm number.
What should you send to get an accurate quote?
A complete RFQ removes the back-and-forth that delays a quotation. The more of these six items you include, the faster you get a number you can trust:
- 3D model — STEP or IGES. A native 3D file is the fastest route to a firm quote. If you only have a 2D drawing, send it and the factory will confirm whether it is enough to quote from.
- 2D drawing with tolerances, threads, surface finish, and any critical dimensions called out.
- Material and grade. Name the alloy precisely — 6061-T6, 316L, C360 brass — so the quote is for the metal you actually need.
- Quantity. Prototype or production? The MOQ is 1 piece, so there is no minimum to clear; the quantity still shapes unit pricing.
- Tolerance requirements. If the print does not mark them, note which dimensions are critical and what they must hold.
- Target delivery date. The factory works to roughly 3, 7, or 30-day tiers, so a target date tells you honestly whether it holds.
Where is the factory, and can you visit?
The plant is in Hengli Town, Dongguan — a manufacturing hub in Guangdong province, about an hour from Shenzhen by road. If you are already sourcing in southern China, a visit is the cheapest audit you can run.
Full address:
No. 8, Shuibian Songyuan Road,
Hengli Town,
Dongguan, Guangdong, China 523470
Visits and audits are welcome by appointment. Email Felipe to schedule a date and list what you want to see — the machining floor, the Hexagon CMM inspection bench, or the quality-system records — so the right people are ready when you arrive. On a full audit, buyers typically review the machine list, the incoming-material XRF checks, and a sample CMM report from a real job.
How fast will you get a response?
Expect a reply usually within one business day. Simple, clearly-drawn parts can be answered in as little as 30 minutes during working hours; parts with many operations or surface finishing take longer because they need a design-for-manufacturing review before a number is quoted. The factory does not promise a fixed response time — it promises to read your drawing and answer honestly, which is the more useful guarantee.
Which languages can you use?
Write in English, Portuguese, Spanish, or French. Portuguese is native, English is full professional, French is limited working, and Spanish is elementary. Felipe's Mandarin is elementary — do not assume fluent Chinese from the name 李毅. Use one of the four languages above so nothing is lost in translation, and keep the drawing in the body of the email so the numbers stay unambiguous.
What happens after you send the drawing?
Here is the sequence, so you know what to expect after you hit send. The factory reviews the model and print for manufacturability — feature accessibility, minimum wall thickness, thread depth, and whether any tolerance is marginal. You get back a quote with the unit price, the lead time, and any DFM flags that could change cost or schedule. Once you confirm, the job is released to production and the drawing is locked, so there is a single version of record from prototype to production run.
What this shop actually runs
A buyer asking for capability evidence should get a specific answer. The facility behind this guide operates 100+ CNC machines across a 6,800 m2 plant in Dongguan, China, with 100+ staff. The machine list by category:
- 5-axis machining centres (10+) - Mazak VARIAXIS I-600 (510/910/510 mm travel, 12,000 rpm, 22 kW, 71.6 N·m, 30-tool BT40) and Mazak INTEGREX I-250H S (B-axis 0.0001°, 24 kW, 124 N·m, 38-tool HSK-A63). Geared to compound-angle parts, single-setup multi-face prismatic work, and aerospace fittings where datum transfer loss is unacceptable.
- 3-axis / 4-axis machining centres (50+) - Brother SPEEDIO S500Z2N / S700Z2N (10,000 rpm, 14/21-tool ATC, 0.7 s tool-to-tool, Z-axis 2.2 G) and Mazak VCE-430A L / VCE-570C L (10,000 rpm, 118 N·m, 24-tool ATC). Geared to prismatic parts, plates, brackets, housings.
- Swiss-type turning centres (10+) - Citizen Cincom A20-3F7 (Φ20 mm, 10,000 rpm), TSUGAMI B0206-III / B0205-III (Φ20 mm, 0.1 µm), STAR SR-32JII / SR-32J Type N (Φ32 mm, 8,000 rpm). Geared to long, slender rotational parts at ±0.002 mm.
- CNC turning centres (20+) - HEADMAN T70M/1250 (720 mm swing, 117 mm bore, 3,000 rpm, BMT75 12-station turret). Geared to shafts, bushings, flanges up to ±0.002 mm.
- Wire EDM (5+) - Sodick AQ535L (550/350/300 mm travel, ±20° taper, 800 kg workpiece). Geared to hardened tool steel, internal splines, sharp internal corners that milling cannot reach.
- Inspection: Hexagon CMM + 20+ gauges - Hexagon CMM for coordinate measurement, plus vision system, profilometer, hardness tester, coating thickness gauge, XRF for material verification. The 10:1 rule (gauge 10x more accurate than the band) is applied to every feature.
- Machine highlights - VARIAXIS I-600: one-setup multi-face 5-axis + MAZA-CHECK auto-calibration; INTEGREX I-250H S: DONE-IN-ONE mill-turn, B-axis 0.0001° + Ai thermal shield; SPEEDIO S500Z2N / S700Z2N: Z-axis 2.2 G + 0.7 s ATC; Swiss-type: guide-bush switchable + 0.1 µm resolution.
Tolerance bands held: ±0.003 mm on CNC milling, ±0.002 mm on CNC turning, ±0.002 mm on precision grinding and wire EDM. Capability indices: Ppk >= 1.67 initial on key characteristics; Cpk >= 1.33 ongoing in production.
Certifications: ISO 9001:2015 (116024/A/0001/UK/En), IATF 16949:2016 (131941/A/0001/SM/En, design clause 8.3 excluded - disclosed openly), ISO 14001:2015 (116024/B/0001/UK/En). Certificates are issued to Dongguan Zhuohang Ltd (USCC 91441900MA4UWT6X39, established 2005).
Service area: Austria, Belgium, the Czech Republic, Denmark, France, Germany, Greece, Hungary, Ireland, Italy, the Netherlands, Spain, Sweden and the United Kingdom in Europe; Brazil, Canada, Mexico and the United States in the Americas; China, Israel, Japan, Singapore and Sri Lanka in Asia; Australia and New Zealand in Oceania; and South Africa in Africa. Based in China, serving customers worldwide.
Contact: Felipe Iglesias, [email protected], +86 13126536955.
Ready to send a drawing?
Email your STEP, IGES, or 2D drawing to [email protected] or call +86 13126536955 for a quote, usually within one business day.
Frequently Asked Questions
How do I contact the machining factory for a quote?
In short, Email Felipe Iglesias, the Business Development Director, at [email protected] or call +86 13126536955. He handles inquiries directly in English, Portuguese, Spanish, or French, so there is no sales chain between you and the person who reviews your drawing.
What files should I send to get an accurate quote?
Send a STEP or IGES 3D model plus a 2D drawing showing tolerances and finish, the material and grade, the quantity, any critical dimensions, and your target delivery date. A complete package gets an accurate quote faster and avoids back-and-forth.
What languages does the sales contact speak?
Felipe works in English, Portuguese, Spanish, French, and Chinese. Portuguese is native, English is full professional, French is limited working, and Spanish is elementary. His Mandarin is elementary, so write in one of the four languages above.
Can I visit the factory in Dongguan?
Yes. The plant at No. 8, Shuibian Songyuan Road, Hengli Town, Dongguan, Guangdong, China 523470 is open to visits and audits by appointment. Contact Felipe to schedule a date and list what you want to review.
How fast do you respond to quote requests?
Most quotes come back within one business day, and simple requests can be answered in as little as 30 minutes during working hours. Complex parts take longer because they need a design-for-manufacturing review before a number is quoted.
What is the minimum order quantity?
The MOQ is 1 piece, so you can quote a single prototype or a production run through the same process. Lead times run roughly 3, 7, or 30 days depending on part complexity and the number of process steps.
Standards referenced on this page
- ASTM A582/A582M-12 — Standard Specification for Free-Machining Stainless Steel Bars
- ASTM B211/B211M-19 — Standard Specification for Aluminum-Alloy Rolled or Cold Finished Bar, Rod, and Wire
- ISO 9001 — Quality management systems — Requirements