Aluminum 7075
Bracket machined to ±0.05 mm. Bead-blasted + anodized black. Be mindful that the anodizing adds 0.02 mm to hole diameters.
From prototype to production
Precision CNC machining,ready when you are.
Upload your drawings, pick material and tolerances u2014 we will send a transparent quote with DFM feedback within one business day.
Signature Part- 15+Years of CNC experienceTwo decades of metal-cutting expertise across prototypes and series production.
- 100,000+Parts machinedPrototypes, low-volume, and series production covered end-to-end.
- 700+Customers servedCustomers across two time zones, on one unified engineering chain.
- 98%On-time deliverySchedule-backed delivery with inspection reports on every batch.
- ISO9001:2015 certifiedQuality management system ready for audit any time.
Why work with us
Four reasons engineers keep coming back.
01Engineering review
Every drawing is reviewed for manufacturability before quote.
02Multi-axis capability
Three-, four-, and five-axis CNC machines under one engineering chain.
03In-process inspection
Critical dimensions are measured while the part is still on the machine.
04Export logistics
Daily shipments to North America, Europe, and Asia.
Industries we serve
Solutions for every industry.
Eight core verticals, one calibrated supply chain. Pick an industry to see how our process control, materials sourcing and metrology translate into parts you can ship.
- RoboticsKintec CNC services accelerate robotics development by delivering precise, efficient and flexible manufacturing for every joint, gear, housing and drivetrain component — from prototype through high-volume production.
- CommunicationsReliability, precision and speed for satellite payloads, RF front-ends and 5G infrastructure — parts that must hold electrical specs across years of thermal cycling, continuous field exposure and launch vibration.
- Electronic & SemiconductorFor wafer handling, vacuum chambers, optics stages and test equipment — high-tolerance parts with the cleanliness and documentation chain your ISO Class 3 cleanroom audits demand, from first article through 100k+ annual volume.
- AutomotiveFrom prototype EV drivetrain to ICE program carry and ADAS sensor integration — we treat your tolerances as a hard contract and your timing as a hard deadline, with the PPAP documentation stack your program expects.
- MedicalSurgical instruments, implants and diagnostic devices combine tight mechanical specs with a regulatory environment where every decision leaves a paper trail — and we are comfortable in both, with ISO 13485 audit readiness.
- EnergyOil & gas downhole, wind turbine, power generation and grid storage — parts that have to survive where they cannot easily be revisited, built with full NDT, heat-lot traceability and long-term storage contracts.
- AerospaceFlight-critical structural and propulsion hardware — every dimension, surface finish and material cert is part of a chain your airworthiness authority will audit, and we have the FAIR package to prove it, per AS9100 and AS9102.
- Consumer ProductsProduct designers and brand owners with a CAD file, a price target and a launch date — we take the part from prototype to mass production without losing either, with cosmetic matching against your reference master and finishing to your brand standard.
Manufacturing at scale
A reliable CNC machining partner.
- 1M+Parts produced annually
- 30+Automated production lines
- 1,000+CNC machines
- 40,000 m²Factory floor
Tight tolerances, flexible order quantities, and fast global delivery — so engineers and designers can ship at lower cost and shorter lead time.Learn more about HongChen
180+Countries served
9.5M+Global customers
Customer reviews
Trusted by engineers worldwide.
Aluminum 6061
Fast turnaround on the precision housing. Edges are crisp, surface finish is consistent. Will reorder for the next prototype run.
SUS304
Stainless shaft turned and ground to spec. Concentricity is well within tolerance — exactly what we needed for our assembly line.
Aluminum 6061
Mounting flange came out clean — no burrs on the bolt circle, machining marks all visible, then bead-blasted for a uniform matte look.
Aluminum 6061
Second order of the same bracket. Tolerances held, anodizing matched the previous batch. Reliable partner for repeat runs.
Aluminum 7075
Housing milled from 7075 with very tight internal pockets. Dimensional report was thorough and matched what we measured on the CMM.
SUS304
Shaft delivery arrived on the quoted date. Surface roughness came in exactly as specified — a real CNC shop that understands spec sheets.
Aluminum 7075
Bracket machined to ±0.05 mm. Bead-blasted + anodized black. Be mindful that the anodizing adds 0.02 mm to hole diameters.
Aluminum 6061
Fast turnaround on the precision housing. Edges are crisp, surface finish is consistent. Will reorder for the next prototype run.
SUS304
Stainless shaft turned and ground to spec. Concentricity is well within tolerance — exactly what we needed for our assembly line.
Aluminum 6061
Mounting flange came out clean — no burrs on the bolt circle, machining marks all visible, then bead-blasted for a uniform matte look.
Aluminum 6061
Second order of the same bracket. Tolerances held, anodizing matched the previous batch. Reliable partner for repeat runs.
Aluminum 7075
Housing milled from 7075 with very tight internal pockets. Dimensional report was thorough and matched what we measured on the CMM.
SUS304
Shaft delivery arrived on the quoted date. Surface roughness came in exactly as specified — a real CNC shop that understands spec sheets.
Custom CNC parts, ready when you are.
Need a prototype or a small batch run?
Upload your CAD file, pick material and tolerances — our engineering team will reply with a DFM-based quote within one business day.
Start a custom order