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CNC machining services · Shanghai, China
Precision CNC Machining Services for OEM Production
HIQTECO manufactures custom metal and plastic components to drawing—combining CNC turning, milling, multi-axis machining, finishing and inspection in one production partner.
Since 2004Manufacturing experience
50,000 ft²Production space
55 CNC lathesTurning capacity
ISO 9001IATF 16949 · AS9100
Machining built around the drawing
One supplier for complex parts and repeat production.
Our engineering and production team works from your 3D model and 2D drawing, reviewing material, tolerances, finishing and inspection requirements before quoting. That early review helps catch cost drivers and manufacturability risks before tooling or production begins.
HIQTECO supports prototype quantities, low-volume runs and repeat OEM production. Parts can be supplied as machined components or coordinated with casting, forging, surface finishing and assembly. Learn about our factory →
01 / TURNING
CNC Turning
Precision shafts, fittings, bushings, inserts and turned components produced on CNC lathes and Swiss-type equipment.
Explore machining parts →02 / MILLING
CNC Milling
Prismatic parts, housings, plates, manifolds and complex geometries machined with multi-axis CNC milling.
Explore milling parts →03 / TURN-MILL
Multi-Axis & Mill-Turn
Complex parts that benefit from reduced setups, tighter feature control and combined turning and milling operations.
Discuss your drawing →04 / CAST + MACHINE
Casting & Forging
Aluminum and steel castings, die castings and forgings followed by machining, finishing and inspection.
Explore castings →05 / FLUID POWER
Hydraulic Components
Thrust plates, valve plates, cylinder blocks, bushings and pump components for hydraulic equipment.
Explore hydraulics →06 / SPECIALIZED
Vacuum, Optical & Plastic Parts
Chamber components, flanges, lens barrels, PEEK parts and precision components in engineering plastics.
Explore vacuum parts →
Quality control
Inspection is planned into the process.
Quality requirements are agreed before production. Our team can include material verification, in-process checks, final dimensional inspection and CMM reports, depending on the part and drawing requirements.
- Incoming material and supplier verification
- In-process dimensional checks
- CMM inspection and reporting
- Batch traceability and controlled packing
Working with HIQTECO
From RFQ to repeat production.
01
Send drawings
Share STEP/IGES models, 2D drawings, material, quantity and finishing requirements.
02
Engineering review
We review tolerances, features, tooling and inspection requirements before quotation.
03
Produce and inspect
Production follows the approved drawing, process and inspection plan.
04
Finish and ship
Surface finishing, assembly, packing and shipment are coordinated to your requirements.
Materials & finishing
Specify the right material for the application.
Material choice affects strength, corrosion resistance, machinability, weight and cost. We help review the specification alongside the part geometry and production volume.
For projects that need multiple processes, HIQTECO can coordinate machining, casting, forging, heat treatment, surface finishing and assembly instead of leaving you to manage several suppliers.
Common materials
Stainless steel 304 / 316LAluminum alloysCarbon steelAlloy steelCopper & brassTitaniumPEEKPOM / PTFEEngineering plastics
Finishes and services
AnodizingPassivationPlatingHeat treatmentSandblastingLaser markingAssemblyInspection reports
Industries
Precision parts for demanding equipment.
Our machining and sourcing programs support OEM teams in automotive, semiconductor, aerospace, medical device, robotics, industrial automation, energy and general machinery.
AUTOMOTIVE
Powertrain & vehicle systems
Machined, forged and cast components for production and specialty vehicle programs.
SEMICONDUCTOR
Vacuum & process equipment
Chamber parts, flanges and precision components for vacuum and semiconductor equipment.
AEROSPACE
High-precision components
Machined parts for aerospace equipment and specialized industrial applications.
MEDICAL
Controlled manufacturing
Precision components produced with defined processes, inspection and documentation.
AUTOMATION
Robotics & machinery
Components for motion systems, robotics, hydraulic equipment and production machinery.
ENERGY
Durable industrial parts
Metal and plastic components for energy, process and heavy-duty equipment.
Request a quotation
Send your drawing for engineering review.
Include material, quantity, critical tolerances, surface finish and any inspection or documentation requirements. Our team will review the project and respond with the next steps.
Emailproject@hiqteco.com
Phone+86 21 6469 0623
FactoryNo. 2353 Jinhai Road, Fengxian District, Shanghai 201209, China
RFQ
Tell us about your project.
Share your requirements and our engineering team will follow up.
CNC machining FAQ
Common questions from OEM buyers.
Need a project-specific answer? Send your drawing or contact our team directly.
What files should I send for a CNC machining quote?
Send a STEP or IGES model plus a 2D PDF drawing when tolerances, threads, surface finish, inspection or material specifications matter. DXF and DWG files are also useful for flat parts and profiles.
Can HIQTECO support prototypes and low-volume production?
Yes. We support prototypes, bridge production and repeat OEM orders. The manufacturing method, inspection level and documentation can be matched to the project stage.
What tolerance can you work to?
Tolerance requirements depend on the feature, material and process. We review critical dimensions on the drawing and confirm the feasible manufacturing and inspection plan during quotation.
Can you machine parts from castings or forgings?
Yes. We can coordinate casting or forging and then machine critical features, apply finishing and inspect the finished component.
How do I start a repeat production project?
Send your drawing, annual demand, order frequency and quality requirements. We will review the current specification and recommend a production and inspection plan.