Baetro Custom Manufacturing Services for CNC Machining, 3D Printing & Injection Molding
From rapid prototypes to production-ready parts, Baetro helps engineers source precision CNC machined components, 3D printed models, and molded parts with online quoting, material selection, and expert manufacturing support.
Free DFM Review
Before production
Material Options
Metal & plastic
Factory Direct
Qingdao facility
Engineering Support
Quote to delivery
No obligation. See pricing guidance, lead time, and manufacturability feedback before placing an order.
Online CAD Quoting
Prototype to Production
Multi-Process Manufacturing
30+ CNC Machines
Certified Quality System
CMM Inspection
About Baetro
One Manufacturing Partner from Prototype to Production
Product teams should not need separate suppliers for prototypes, CNC machining, tooling, molding, and finishing. Baetro brings the full manufacturing lifecycle under one coordinated workflow, helping engineers reduce handoffs, shorten lead times, and control quality from the first CAD file to production delivery.
Single Project Manager
One contact from quoting to delivery.
Multi-Process Capability
CNC, 3D printing, molding, and sheet metal.
Unified Quality System
Inspection standards stay consistent.
Global Delivery
Serving engineers across North America, Europe, and Asia.
30+
CNC Machines
4
Core Processes
±0.001″
CNC Tolerance
1M+
Molding Volume
Manufacturing Services
Four Core Product Series for Prototype and Production
From one-off prototypes to production-ready parts, Baetro combines CNC machining, 3D printing, injection molding, and sheet metal fabrication in one coordinated manufacturing workflow.
CNC Machining Services
Our CNC machining services cover 3-axis, 4-axis, and 5-axis simultaneous machining for complex geometries. We machine aluminum, stainless steel, titanium, brass, and engineering plastics with tight tolerance control for both prototypes and production runs.
3
3-Axis & 4-Axis Milling
Reliable machining for slots, pockets, profiles, brackets, housings, and mechanical parts.
5
5-Axis Simultaneous Machining
Complex geometries, aerospace-style parts, and reduced setup errors in one coordinated process.
Turning, Drilling, Grinding & EDM
Additional CNC processes support shafts, bushings, precision holes, mold inserts, and hardened parts.
3D Printing Services
When speed matters more than final production material properties, our 3D printing services help you validate designs quickly. Baetro supports concept models, functional prototypes, visual samples, and metal prototype parts.
F
FDM & SLA Printing
Affordable concept models and high-detail prototypes for early-stage validation.
S
SLS & MJF Nylon Parts
Durable polymer prototypes for fit testing, functional trials, and low-volume use.
D
DMLS Metal Printing
Metal prototypes in aluminum, stainless steel, and titanium for advanced engineering projects.
Injection Molding Services
For production volumes from 100 to 1,000,000+ pieces, Baetro provides injection molding solutions with aluminum tooling for prototypes and low-volume runs, plus hardened steel tooling for long-term production.
Al
Aluminum Prototype Tooling
Cost-effective molds for design validation, bridge production, and low-volume parts.
St
Hardened Steel Production Molds
Durable tooling for repeatable high-volume plastic part manufacturing.
Overmolding, Insert & Micro Molding
Specialized molding options for medical, electronics, and precision plastic components.
Sheet Metal Fabrication
From laser cutting and CNC bending to welding, powder coating, and anodizing, our sheet metal fabrication team produces enclosures, brackets, chassis, and panels with consistent dimensional control and in-house finishing.
Laser Cutting & CNC Bending
Accurate flat patterns and formed parts for brackets, covers, frames, and panels.
Surface Finishing
Powder coating, anodizing, brushing, plating, and other finishes for functional or visual requirements.
QC
Finished Assemblies
Fabricated enclosures, chassis, and panels can be delivered with inspection and assembly support.
Custom Process
From CAD File to Precision Part in 4 Steps
Baetro’s quoting and production workflow is built to save engineering time. Upload your file, review pricing and DFM feedback, approve production, and receive inspected parts with documentation.
1
Upload Your CAD File
Submit STEP, STL, IGES, SolidWorks, or Parasolid files directly into our quoting workflow.
2
Get Quote + DFM Feedback
See price, lead time, materials, and manufacturability suggestions in under 60 seconds.
3
Approve and Manufacture
Confirm material, finish, and quantity. Your project manager tracks production progress.
4
Receive Inspected Parts
Parts ship with inspection documentation, CMM verification, surface checks, and material traceability.
Why Choose Baetro
Reliable Manufacturing Support for Every Project
Fast quoting, engineering support, and consistent quality control from prototype to production.
Instant Online Quotes
Upload your CAD file and receive pricing with manufacturability feedback in seconds.
Flexible Production Volumes
From single prototypes to production runs with no unnecessary volume requirements.
Certified Quality Control
ISO 9001 & AS9100 quality systems with CMM inspection and traceable documentation.
Fast Global Delivery
Standard lead times of 3–7 days with worldwide shipping support.
Quality You Can Trust
Strict inspection standards from raw materials to final shipment.
Incoming Material Inspection
In-Process Quality Control
CMM Full Inspection
Final Inspection Before Shipment
Full Capabilities
Precision Manufacturing Capabilities
From tight-tolerance CNC machining and rapid 3D printing to production injection molding and documented quality inspection, Baetro supports complex parts across prototype and production stages.
One Facility for CNC, 3D Printing, Molding & Inspection
Whether you need aerospace brackets, SLA master patterns, PEEK molded parts, or fully inspected production components, our equipment and engineering team help match each part to the right process.
View Full Capabilities
Capability Snapshot
±0.001″
Standard CNC tolerance
30+
CNC centers including 5-axis machines
1M+
Injection molding production volume
24/7
Continuous manufacturing support
CNC Machining
- ✓ 3-axis, 4-axis, 5-axis machining
- ✓ Milling, turning, Swiss, EDM, grinding
- ✓ Aluminum, steel, titanium, brass, plastics
- ✓ Anodizing, plating, polishing, passivation
3D Printing
- ✓ FDM, SLA, SLS, MJF, DMLS
- ✓ 1-day FDM lead time available
- ✓ ABS, PLA, nylon, resin, TPU, metals
- ✓ Best for prototypes and bridge tooling
Injection Molding
- ✓ Aluminum and hardened steel tooling
- ✓ 100 to 1,000,000+ pieces
- ✓ ABS, PP, nylon, PC, PEEK, POM, TPE
- ✓ Overmolding, insert and micro molding
Quality Assurance
- ✓ CMM dimensional verification
- ✓ Surface roughness and visual checks
- ✓ Inspection reports, FAI, material certs
- ✓ ISO 9001:2015 and AS9100D certified
Applications
Industries We Serve
Baetro manufactures precision parts for demanding industries where tolerance, material selection, inspection, and delivery reliability matter.
Aerospace Manufacturing
Brackets, housings, fittings, and lightweight structural components requiring tight tolerance control.
Explore Aerospace →Automotive Manufacturing
Prototype parts, fixtures, brackets, housings, and production components for vehicle programs.
Explore Automotive →Medical Device Manufacturing
Surgical instruments, diagnostic parts, device housings, and components with traceable materials.
Explore Medical →Electronics Manufacturing
Heat sinks, enclosures, mounting hardware, connectors, and precision electronic components.
Explore Electronics →Industrial Equipment
Wear parts, tooling, machine components, frames, and structural parts for industrial systems.
Explore Industrial →Energy & Power
Components for turbines, pumps, valves, renewable systems, and harsh operating environments.
Explore Energy →Defense & Military
Precision housings, brackets, ruggedized components, and low-volume mission-critical parts.
Explore Defense →Robotics
Robot joints, frames, grippers, end-effectors, and motion components requiring repeatability.
Explore Robotics →Consumer Products
Prototype housings, small production parts, fixtures, and appearance components for product teams.
Explore Consumer →Marine
Corrosion-resistant brackets, fittings, housings, and marine hardware for demanding environments.
Explore Marine →Need a Custom Industry Solution?
Send your part requirements →
Quality Control
Quality You Can Verify
Every part is checked against your drawing, inspected with documented values, and shipped with traceable quality records.
1. Certified System
ISO 9001:2015 and AS9100D quality management
2. Material Check
Raw material verification and lot traceability
3. In-Process QC
Dimensional checks during production stages
4. CMM Inspection
Measured values verified against your drawing
5. Full Report
Inspection report, material certs, and FAI when required
6. Verified Shipment
Final inspection before worldwide delivery
1. Certified Quality System
Manufacturing runs under ISO 9001:2015 and AS9100D quality management standards.
2. Material Verification
Raw material is checked and tracked from stock to finished component.
3. In-Process Quality Control
Operators verify key dimensions during production, not only after machining is complete.
4. CMM Dimensional Inspection
Critical dimensions are measured on CMM equipment and compared with your drawing.
5. Inspection Documentation
Each shipment can include inspection reports, material certifications, and FAI documentation.
6. Transparent Global Delivery
Qingdao-based production with English-speaking project managers and shipment updates.
Latest Insights
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Got Questions?
Frequently Asked Questions
We accept STEP (.stp, .step), STL (.stl), IGES (.igs, .iges), SolidWorks (.sldprt), and Parasolid (.x_t) files. STEP is preferred for CNC machining quotes; STL is preferred for 3D printing quotes.
Our standard tolerance is ±0.001 inch (±0.025 mm). Tighter tolerances are available on request depending on part geometry, material, and process. Every part is inspected on CMM equipment with full documentation.
Standard lead time is 3–7 days from order confirmation to shipment. 3D printing prototypes can ship in as little as 1 day. Express production options are available. Shipping time depends on your location and method — express courier delivery is 3–5 days worldwide.
No. You can order 1 piece or 100,000 pieces. Our quality system, inspection process, and engineering review are identical regardless of quantity. This makes us ideal for prototypes, design validation, and low-volume production runs.
Quality is a system, not a location. We are ISO 9001 and AS9100 certified. Every part is CMM-inspected. Every material lot is traceable. Every order has a dedicated project manager who provides real-time updates. We have shipped precision parts to customers in 30+ countries with consistent quality because our quality system is rigorous, documented, and audited.
Yes. When you upload your CAD file, our engineers assess it for the optimal manufacturing process. CNC machining is generally best for tight tolerances, strength, and production volumes. 3D printing is best for rapid iteration, complex geometries, and low-volume parts where tolerances are less critical. We will recommend the right process for your application.
Fast Quotes • Engineering Support • Global Delivery
Ready to Get Your Parts Made?
Upload your CAD file and receive an instant quote with live pricing and production lead times. Our engineering team reviews every design for manufacturability and recommends optimizations that help reduce cost and improve part quality.
No minimum order quantity. No hidden fees. Just precision manufacturing backed by responsive engineering support and fast global delivery.
Free DFM Feedback
Parts Ship in 3–7 Days
No Obligation Quotes