About Ducoo Precision Machining Parts Co. - Machined Components Supplier in China

China hosts Ducoo Precision Machining Parts Co., which currently lists 16 distinct product entries in its catalogue. The supplier’s catalogue is divided between aluminium‑based CNC components and a smaller set of stainless‑steel and sheet‑metal precision parts. Product titles include CNC aluminium parts, aluminium CNC turning parts, CNC machined aluminium parts, aluminium CNC milling part, anodized aluminium parts and CNC machining parts, as well as precision steel parts and precision machining sheet‑metal components. Each entry reflects a separate machining capability such as turning, milling, lathe work or anodising treatment. The classification of the offerings falls under the broader categories of Agriculture‑related hardware and general Machined Components.

Product Range and Specialties of Ducoo Precision Machining Parts Co.

The listed aluminium CNC parts cover turning, milling and lathe operations, typical for aerospace, automotive and equipment manufacturers. In the industry aluminium machining commonly uses alloys such as 6061‑T6 or 7075‑T6, with tolerances of ±0.02 mm and surface roughness (Ra) from 0.4 µm to 1.6 µm depending on end use. Anodised aluminium parts usually meet ISO 7459 surface finish standards and are supplied in finished colour grades. Precision steel components are generally machined from carbon or alloy steels (e.g., 1045, 4140) with hardness ranges of 30‑45 HRC. Sheet‑metal machining components often adhere to thickness tolerances of ±0.1 mm and may be supplied in cold‑rolled or hot‑rolled grades.

Trade and Export Information - Ducoo Precision Machining Parts Co.

Machined aluminium and steel components from China are typically classified under HS Chapter 84, heading 8486 (machined parts of metal). Export shipments most frequently target North America, the European Union and Southeast Asian manufacturing hubs, where downstream assembly and equipment sectors require tight dimensional control. Buyers usually request ISO 9001 quality‑management certification and may also ask for ISO 14001 environmental compliance, although these are not confirmed for this supplier. Standard packaging involves wooden crates or export‑grade cardboard with moisture‑resistant liners, and shipments are commonly arranged on 20‑ft or 40‑ft containers under CIF or FOB Incoterms. Chinese export regulations require a commercial invoice, packing list and, for aluminium, a declaration of material grade to satisfy customs in importing countries.

Sourcing from Ducoo Precision Machining Parts Co. - Buyer Guidance

When evaluating Ducoo’s aluminium CNC parts, request a material test report confirming alloy designation (e.g., 6061‑T6) and a dimensional inspection report showing achieved tolerances. For anodised items ask for an anodising thickness measurement (typically 10‑20 µm) and colour match documentation. Steel parts should be accompanied by a hardness certificate and, if applicable, a heat‑treatment record. Verify whether the supplier can provide ISO 9001 certification or a similar quality‑system audit report before placing a large order. Confirm packaging details, container loading plan and lead time, which for CNC‑machined components in China usually ranges from 15 to 30 days after design approval.

What types of CNC‑machined aluminium parts does Ducoo list?

The catalogue includes CNC aluminium turning parts, milling parts, lathe parts, general CNC machining parts and anodised aluminium components, each identified as a separate product entry.

Are the aluminium parts made from specific alloys?

Industry practice for CNC aluminium parts uses alloys such as 6061‑T6 or 7075‑T6; buyers should request the alloy grade in the material test report.

Which certifications should a buyer request from this supplier?

Typical certifications for machined metal parts are ISO 9001 for quality management and ISO 14001 for environmental compliance; these should be asked for explicitly.

What is the usual HS code for the listed machined components?

Machined metal parts, including the aluminium and steel items listed, fall under HS heading 8486 within Chapter 84 of the Harmonised System.

What are common minimum order quantities and lead times for CNC parts from China?

MOQ often starts at 100 units per part, and lead times range from two to four weeks after final design approval, depending on complexity.

How are the parts typically packaged for export?

Export packaging usually involves wooden pallets or reinforced cardboard crates with moisture‑proof liners, suitable for container loading.

Which markets commonly import these machined components?

Major import markets include the United States, Germany, the United Kingdom, Japan and South Korea, where the parts are used in automotive, aerospace and industrial equipment assembly.

What documentation is required for customs clearance of aluminium CNC parts?

A commercial invoice, packing list, certificate of origin and a material test report confirming alloy grade are standard documents for customs clearance.