Top Trusted Titanium Turned Parts Manufacturers & Exporters in the Hanoi Market

For in-stock standard DIN/ISO titanium fasteners (such as M5, M6, M8 socket head bolts, banjo bolts, and hex flange nuts), orders are dispatched within 24 hours. Transit to Hanoi via cross-border express overland trucking through the Pingxiang (China) to Lang Son (Huu Nghi Gate, Vietnam) freight corridor takes only 3 to 4 business days directly to your factory gate in industrial parks like Thang Long, Quang Minh, or VSIP Bac Ninh.

For custom CNC turned parts requiring tooling setup, rapid sample prototyping is typically completed in 5 to 7 days, with bulk production batches (500 to 10,000 pcs) shipping in 14 to 20 days. Air express shipments (via DHL/FedEx through Noi Bai International Airport - HAN) are also supported for urgent production line changeovers.

Titanium turned fasteners and custom precision turned components are primarily classified under HS Code 8108.90.00 (Other articles of titanium) or HS Code 7318.15 depending on local customs classification for threaded hardware. Under the ASEAN-China Free Trade Agreement (ACFTA) or RCEP framework, we provide official Certificate of Origin (Form E) documentation upon request.

With an authentic Form E, preferential import tariffs for qualifying titanium articles into Vietnam can be reduced down to 0% - 5%, significantly reducing total landing costs compared to sourcing from non-treaty regions.

Titanium features a self-healing native titanium dioxide (TiO2) film which, under heavy contact pressure and friction, can breakdown and cause localized friction micro-welding—a phenomenon known as thread galling. Velnora addresses this via three engineering controls:

1. Precision Thread Rolling: Unlike cut threads that leave jagged microscopic peaks, our rolled threads work-harden the metal and yield a smooth, uninterrupted grain flow with Ra < 0.4μm surface smoothness.
2. Specialized PVD Thin-Film Coatings: Physical Vapor Deposition of Titanium Nitride (TiN, Gold) or Diamond-Like Carbon (DLC, Black) creates a hard ceramic barrier (HV > 2500) that lowers the friction coefficient to under 0.15.
3. Anti-Seize Lubricant Recommendations: We provide engineering tightening torque curves adjusted specifically for copper-based or MoS2-based anti-seize compounds, ensuring accurate clamp preload without thread binding.

Yes. Our engineering programming department works directly with 3D models in STEP, STP, IGES, SLDPRT formats, as well as 2D mechanical prints in PDF or DWG. We routinely turn metric threads according to DIN 13-1 (coarse) and DIN 13-2 to 13-11 (fine pitch), as well as Japanese JIS B 0205 standards common in Honda and Yamaha motorcycle subassemblies in Vietnam.

Thread pitch diameters are rigorously validated using calibrated Go/No-Go thread plug gages (Class 6g for external bolts and 6H for internal nuts) to ensure effortless direct field replacement with original OEM hardware.

Hanoi and the Red River Delta experience extreme seasonal humidity during the spring 'nom' weather, with relative humidity exceeding 90%. Traditional dye-anodized aluminum easily hydrolyzes, corrodes, and bleaches over time under these harsh conditions.

Titanium anodizing, by contrast, is completely dye-free. The vibrant spectrum of purple, bronze, blue, and rainbow colors is produced via controlled electrolytic voltage that grows a transparent oxide layer. The visible hue is caused by optical light interference. Because no organic pigments are utilized, our colors will never fade, peel, or leach due to humidity, wash solvents, or road-grime exposure.

For standard catalog turned bolts, washers, and dowel pins, our baseline MOQ starts at just 50 to 100 pieces per specification to help engineering teams validate initial fit and finish. For bespoke custom CNC turned parts made strictly to customer blueprint, typical production MOQs range from 100 to 300 pieces depending on geometry and material bar diameter.

We actively support prototype verification runs (1 to 10 units) with rapid CNC setup, delivering complete First Article Inspection (FAI) reports before releasing bulk purchase production orders.