At Precision Part Factory, we deliver CNC machining services for global OEM and industrial clients.
Our capabilities include CNC milling, CNC turning, and precision Wire EDM machining, enabling us to manufacture complex, tight-tolerance components across a wide range of materials. We combine in-house CNC machining and Wire EDM capabilities to deliver complex metal and plastic components with ±0.01mm precision. Fully equipped and ISO-aligned, we serve industries with tight drawing requirements from aerospace to medical devices.
From prototyping to full-scale production, we combine DFM review and process planning, high-precision equipment, and 100% critical dimension inspection to ensure every part meets exact engineering specifications.
. CNC Machining & EDM Under One Roof
. Guaranteed Precision
. Substantial In-House Capacity
. 100% Critical Dimension Inspection
Our CNC Machining Capabilities
We provide integrated precision machining services under one roof, reducing lead times and ensuring consistent dimensional control across all manufacturing stages.
High-precision 3-axis and 4-axis CNC milling for complex geometries and structural components.
Advanced CNC turning solutions for shafts, bushings, threaded parts, and cylindrical precision components.
Ultra-precision wire EDM machining for hardened materials and intricate profiles.
Our production facility is equipped with high-precision CNC machining centers and EDM systems designed for stability and repeatability.
All equipment is maintained under strict calibration standards to guarantee dimensional consistency and production reliability.
Our fleet of 3/4/5-axis CNC machining centers and Swiss-type/multi-axis lathes handles everything from intricate mold cavities to high-volume precision shafts. We machine a vast range of metals and plastics, ensuring tight tolerances and superior surface finish for your critical components.
When conventional machining reaches its limits, our Wire EDM technology excels. We cut complex profiles, sharp internal corners, and delicate features in materials up to HRC 65+ without mechanical stress—ideal for stamping dies, extrusion tools, and micro-mechanical parts.
We partner with you beyond machining. Our engineers provide Design for Manufacturability (DFM) feedback to optimize your design. We then manage the entire cycle: material sourcing, production, finishing (anodizing, plating), and critical dimension inspection, delivering fully validated parts on time.
Materials We Machine
We machine a wide range of engineering materials including:
Material traceability and certification can be provided upon request.
Industries We Serve
Our CNC machining solutions support industries requiring high precision and consistent quality:
Quality Assurance & Process Control
Quality is embedded in every step of our machining process.
We follow strict quality control procedures to ensure every shipment meets client specifications.
Why Choose Borway Tech
We act as a long-term manufacturing partner rather than just a parts supplier.
Request a Quote
Whether you need precision milled parts, turned components, or wire EDM tooling, our engineering team is ready to support your project.
Upload your drawings or contact us today to receive a fast and drawing-based quotation.
Getting a quote is fast and free. Simply upload your 3D CAD file (STEP, IGES, SLDPRT, X_T, etc.) through our [Instant Quote Portal]. For the most accurate quote, please also specify:
Material preference
Quantity (prototype, small batch, or production volume)
Critical tolerances or surface finish requirements
Our system will generate a preliminary price, and an engineer will follow up with formal DFM (Design for Manufacturability) feedback within 24 hours.
CNC Machining is ideal for complex 3D shapes, pockets, and threads in metals and plastics. It’s highly efficient for most parts.
Wire EDM excels at cutting intricate 2D profiles, sharp internal corners, and ultra-hard materials (like hardened tool steel) with zero tool force and burr-free edges.
Our advice: Upload your drawing, and our engineers will recommend the most cost-effective and technically suitable process.
Quality is integral to our process. We guarantee it through:
Calibrated Equipment: Our CNC and EDM machines are regularly calibrated.
Stringent Inspection: Every batch undergoes CMM (Coordinate Measuring Machine) and visual inspection. We provide inspection reports and material certifications upon request.
Systematic Approach: Our operations follow a robust quality management system aligned with international standards to ensure consistent, ±0.01mm precision.
Lead times depend on part complexity, quantity, and material availability.
Prototypes: As fast as 3-5 business days.
Low-Volume Production: 1-3 weeks.
A key advantage of our Shenzhen location is direct access to the world’s most efficient supply chain, allowing us to source materials rapidly and minimize delays. You will receive a confirmed timeline with your quote.
No, we do not enforce a strict MOQ. We support projects at every stage:
1 piece for functional prototyping and verification.
10-100 pieces for pilot runs and small batch production.
1000+ pieces for full-scale production with optimized unit costs.
Your IP security is paramount. We protect it by:
Signing a strict NDA (Non-Disclosure Agreement) before any project discussion.
Maintaining a secure, confidential IT system for all file transfers and communications.
Treating all designs as your exclusive property; we never share or reuse client files.
Upon project completion, we can securely delete all related files per your request.
Send your drawings for a free review and fast quote.
Contact Our Engineering Team →AI Summary
Borway Tech provides CNC milling, CNC turning, and Wire EDM services in Shenzhen, China for small precision parts, repeat orders, and drawing-based RFQs.
Procurement FAQ
Which CNC process should I choose?
Use CNC milling for prismatic parts, CNC turning for round parts, Swiss turning for small shafts, and Wire EDM for tight slots or profiles.
Can one factory handle multiple processes?
Yes. Borway Tech combines milling, turning, Wire EDM, finishing coordination, and inspection support.
What is the tolerance target?
The site-wide tolerance target is ±0.01mm, with feasibility reviewed against material and geometry.
How do I request a quote?
Send drawings, CAD files, quantity, material, finish, and inspection requirements through the contact page.
