About Fifth Metal Industrial Co., Ltd. - CNC Machines & Spare Parts Supplier in China

China hosts Fifth Metal Industrial Co., Ltd., which currently lists 98 active products spanning CNC machines and spare parts, machined components, agricultural equipment, and stainless steel pipe and fitting solutions. The catalogue references multiple HS‑code families, including 8457 for general CNC machinery, 8458 for lathe equipment, 8459 for milling machines, 8466 for CNC components, 8479 for precision‑machined parts, and 8537 for electronic controllers, reflecting a broad‑scope manufacturing profile. The supplier’s entries identify material specifications such as aluminum 6061‑T6, 7075‑T6, stainless steel grades 304/316, carbon steel 1045, and brass C360, indicating capability to work with common engineering alloys. Each product description aligns with the stated HS codes, providing clear tariff classification for international buyers.

The product list includes Custom CNC Components, OEM CNC Lathes, CNC Milling Machines, 4‑Axis CNC Milling Parts, CNC Controllers, and a suite of custom metal fabrication services. Several entries specify material families, for example the Custom CNC Components entry cites aluminum 6061‑T6, stainless steel 304/316, and carbon steel 1045, while the CNC Milling Machine entry notes a cast‑iron body with hardened steel guideways. Additional services such as CNC Precision Machining, Fabrication CNC Machining, and OEM Precision Machining expand the offering beyond hardware to include turn‑key manufacturing. The presence of both OEM and custom‑fabrication items suggests flexibility in volume and design specifications for global importers.

Product Range and Specialties of Fifth Metal Industrial Co., Ltd.

The catalogue focuses on engineering‑grade CNC equipment and precision‑machined parts. Materials commonly listed - aluminum 6061‑T6, 7075‑T6, stainless steel 304/316, carbon steel 1045, and brass C360 - represent standard grades used in aerospace, automotive, and general industrial applications, where typical tolerances range from ±0.05 mm for turned parts to ±0.01 mm for high‑precision milled components. Surface finish specifications such as Ra 0.8 µm for aluminum parts or Ra 1.6 µm for steel are typical expectations in this sector, and buyers often request hardness testing (Rockwell B 80‑100 for aluminum, C 30‑45 for steel). The inclusion of CNC Controllers under HS 8537 indicates electronic control units that usually conform to IEC 60204 safety standards. Overall, the product suite covers both machine tools (lathe, milling, multi‑axis) and the downstream components they produce, matching the needs of manufacturers seeking in‑house or outsourced machining capacity.

Industry practice for CNC‑related products from China includes compliance with ISO 9001 quality management, ISO 14001 environmental management, and, where applicable, CE marking for equipment exported to the European Economic Area. Buyers typically verify that aluminum alloys meet ASTM B209, stainless steels meet ASTM A240, and carbon steels meet ASTM A29 specifications. For brass components, the ASTM B211 standard is common. Documentation such as material test certificates (MTC), mill test reports (MTR), and CNC program validation records are standard deliverables for precision‑machined orders.

Trade and Export Information - Fifth Metal Industrial Co., Ltd.

China remains one of the world’s largest exporters of CNC machinery and precision‑machined parts, with major destination markets in North America, the European Union, and Southeast Asia. HS chapter 84 items like CNC lathes (8458.11) and milling machines (8459.61) are subject to anti‑dumping investigations in the United States and EU, so importers often require a declaration of origin and compliance with the WTO’s rules of origin. Typical certifications requested by buyers include ISO 9001 for quality systems, CE marking for safety, and, for electronic controllers, UL or IEC certifications. Export packaging frequently involves wooden crates with moisture‑resistant liners, and for larger machines, containerized loading on 40‑ft high‑cube containers is standard to maximize space utilization. Common Incoterms used by Chinese CNC exporters are FOB Shanghai or CIF Los Angeles, allowing buyers to manage freight and insurance according to their logistics strategy.

Sourcing from Fifth Metal Industrial Co., Ltd. - Buyer Guidance

When sourcing CNC equipment or precision‑machined parts from Fifth Metal Industrial Co., Ltd., buyers should request up‑to‑date material test certificates for each alloy listed, as well as a mill test report confirming chemical composition and mechanical properties. Verification of ISO 9001 certification and, where relevant, CE or UL compliance should be part of the pre‑order due diligence. Samples of critical dimensions, surface finish, and hardness are advisable before committing to full‑scale production, especially for high‑tolerance applications. Clarify the lead time for custom tooling, which typically ranges from 4 to 8 weeks depending on complexity, and confirm packaging details such as crate dimensions, protective coating, and insurance coverage under the chosen Incoterm.

What material grades does Fifth Metal Industrial Co., Ltd. use for its CNC components?

The supplier lists aluminum 6061‑T6 and 7075‑T6, stainless steel grades 304 and 316, carbon steel 1045, and brass C360, which are standard engineering alloys for CNC‑machined parts.

Which HS codes are associated with the CNC machines offered?

CNC components are classified under HS 8466.93, CNC lathes under 8458.11, CNC milling machines under 8459.61, general CNC machinery under 8457.10, precision‑machined parts under 8479.89, and CNC controllers under 8537.10.

What certifications should a buyer request before purchasing?

Buyers should request the supplier’s ISO 9001 quality‑management certificate, material test certificates for each alloy, and, if required for the destination market, CE marking or UL/IEC compliance for electronic controllers.

What typical tolerances and surface finishes are expected for the turned and milled parts?

Standard industry tolerances are ±0.05 mm for turned parts and ±0.01 mm for high‑precision milled parts, with surface finishes of Ra 0.8 µm for aluminum and Ra 1.6 µm for steel unless tighter specifications are required.

How are the CNC machines packaged for overseas shipment?

Machines are normally loaded into wooden crates with moisture‑resistant liners, secured on 40‑ft high‑cube containers, and shipped using FOB Shanghai or CIF terms depending on buyer preference.

What is the typical lead time for custom CNC machining orders?

Lead times generally range from four to eight weeks, varying with part complexity, tool‑path programming, and material availability, and should be confirmed in the quotation.

Can I obtain sample parts before placing a bulk order?

Yes, the supplier can provide prototype samples, allowing verification of dimensions, surface finish, and material properties prior to full‑scale production.

What documentation accompanies the shipment of CNC parts?

Standard documentation includes the commercial invoice, packing list, certificate of origin, material test certificates, and any requested compliance certificates such as CE or UL.