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Searching for reliable 5-axis machining services for your projects? Partner with Trendy.
Equipped with 5-axis CNC machines from HAAS and Jing Diao, we deliver high-precision, complex geometric components with superior surface finish and tight dimensional tolerances
Trendy can offer Different metals are suitable for different product structures, environments and cost targets. We help you choose the right direction based on your needs.
| Al | SS | CS | Br | Cu | Zn |
| Aluminum | Stainless Steel | Carbon Steel | Brass | Copper | Galvanized Steel |
| plate, round bar and billet | plate, round bar and billet | plate, round bar and billet | plate, round bar and billet | plate, round bar and billet | sheet and formed profiles |
| • Lightweight | • High strength | • Good strength | • Good machinability | • Excellent conductivity | • Basic corrosion protection |
| • Easy to machine | • Corrosion resistant | • Cost-effective | • Attractive appearance | • Good thermal performance | • Cost-efficient |
| • Good corrosion resistance | • Durable in harsh environments | • Easy to weld and fabricate | • Corrosion resistant | • Easy to form and process | • Good formability |
| Applications: | Applications: | Applications: | Applications: | Applications: | Applications: |
| Housings, panels, brackets, structural parts, automation components | Industrial parts, equipment, enclosures, brackets, outdoor products |
Frames, supports, machine parts, welded structures, industrial equipment | Fittings, connectors, decorative parts, hardware, precision components | Electrical parts, thermal components, connectors, industrial functional parts | Sheet metal parts, brackets, panels, enclosures, outdoor applications |
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The right surface finish can improve appearance, corrosion resistance, wear resistance and service life.
⚙
Anodizing
Improve appearance and basic protection for aluminum parts
🎨
Powder Coating
Provide good appearance and surface protection for metal parts
💨
Sandblasting
Improve surface texture and prepare for further finishing
📏
Brushing
Create linear texture for a refined and consistent look
✨
Polishing
Enhance smoothness and appearance for metal surfaces
💧
Electroplating
Improve appearance or function with a metallic coating
⬛
Black Oxide
Create a black surface
and provide basic protection
🛡️
Zinc Plating
Provide basic corrosion
protection for steel parts
🪙
Nickel Plating
Enhance appearance
and protection for metal parts
✅
Passivation
Improve surface condition
and corrosion resistance for stainless steel
🖌️
Painting
Add color and protection
for a wide range of applications
🔥
Heat Treatment
Improve material performance
based on usage requirements
Different materials are suitable for different finishing options. Here are common matching directions.
The final solution can be confirmed based on your drawings
| Al | SS | CS | Br | Cu | Zn |
| Aluminum | Stainless Steel | Carbon Steel | Brass | Copper | Galvanized Steel |
| Anodizing, Sandblasting, | Brushing, Polishing, | Powder Coating, Zinc | Polishing, Electroplating, | Polishing, Electroplating, | Painting, Powder Coating, |
| Brushing, Polishing, Painting | Passivation, Sandblasting | Plating, Black Oxide, Painting | Brushing | Brushing | Basic Surface Protection |
| ⚪ ⚫ 🔴 🔵 | ⚪ ⚫ 🟡 | ⚪ ⚫ 🔴 ⚪ | 🟡 🟡 ⚪ ⚪ | 🟤 🟤 🟡 ⚪ | 🔴 ⚪ 🔵 ⚪ |
Being an ISO 9001 certified company shows that our 5‑axis CNC parts manufacturing process strictly complies with international quality management standards,
and whether you need to manufacture complex metal parts or precision plastic parts, we provide parts with excellent dimensional stability.
| Type | Tolerance | |
| Maximum Part Size | 4000 × 3000 × 2000 mm | |
| 15.7 × 11.8 × 7.8 in. | ||
| Minimum Part Size | 2 × 2 × 2 mm | |
| 0.07 × 0.07 × 0.07 in. | ||
| Minimum Feature Size | +/- 0.2 mm | |
| +/- 0.007 in. | ||
| Standard Tolerances | Metals: ISO 2768‑f | |
| Plastics: ISO 2768‑m | ||
| Linear Dimension | +/- 0.005 mm | |
| +/- 0.0002 in. | ||
| Hole Diameters | +/- 0.005 mm | |
| +/- 0.0002 in. | ||
| Shaft Diameters | +/- 0.005 mm | |
| +/- 0.0002 in. | ||
| Edge Condition | Sharp edges are broken and deburred by default | |
| Threads and Tapped Holes | Trendy can accommodate any standard thread size. We can also machine custom threads. | |
| Lead Time | 3‑5 Business Days | |
The 5‑axis offers many advantages and importance in making parts. However, it is not all rosy with 5‑axis machining, as there are some drawbacks too. Below are the drawbacks associated with 5‑axis machining:
| High Initial & Operating Costs
Purchasing 5‑axis CNC equipment and supporting CAM software requires heavy capital investment. Machine maintenance, calibration and tooling costs are also higher compared with 3‑axis machining. It is less cost‑effective for simple‑geometry parts and low‑volume simple projects. |
Complex Programming & Higher Skill Requirements
Five‑axis programming involves complex multi‑axis tool‑path calculation, coordinate transformation and collision checking. Programmers and operators need specialized experience. Improper programming may lead to tool collision, material waste or part damage, raising labor costs. |
Collision Risk
Simultaneous movement of multiple rotary axes brings higher risk of interference between spindle, tool holder, fixture and workpiece. Full simulation verification is mandatory before actual cutting. |
Not Ideal for Simple‑feature Parts
For flat, basic 2‑D geometry parts, 5‑axis brings no extra benefit. 3‑axis machining will deliver better cost efficiency for those simple components. |
Demanding Maintenance & Calibration
With more rotating moving components, 5‑axis machines need frequent precision calibration. Thermal drift and rotary‑axis backlash will directly influence final dimensional accuracy of finished parts. |
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TRENDY leverages well‑equipped in‑house CNC facilities to deliver fast‑turn custom machined parts. Our workshop is fully fitted with CNC turning & milling centers, grinders, wire‑cutters, EDM equipment and automated production lines. We deliver precision manufacturing, seamless cross‑border communication and dependable global shipping for both prototype validation and full‑scale production runs.
Your success depends on reliable parts. Our CNC machining services provide precision machining with a 90% first-pass yield. You can get quality CNC machined parts for both prototypes and production runs.
Our ISO 9001 certified CNC machining facilities, together with ISO 13485, ISO 14001, and
meet the highest international standards for quality and compliance.
We have more than 10 quality engineers and over 8advanced inspection tools
such as CMMs, 2D measuring systems, and XRF analyzers. This ensures accurate dimensions
and consistent performance in every project.
Every phase, from incoming raw‑material verification through to final inspection, adheres to rigorous quality‑control procedures.
Complete traceability and fully documented inspection records build solid confidence for global customers in every shipment.
Trendy is a trusted provider of CNC turning services, serving customers across a wide range of industries. Equipped with advanced CNC turning capabilities and a team of seasoned engineers, we deliver reliable solutions covering rapid prototyping all the way to high‑volume, production‑grade CNC‑turned components.
Multi‑axis & 5‑axis CNC capability for both simple turned parts and complex 3D milled components.
Full in‑house inspection ensures tight tolerance, smooth surface finish and stable consistency.
Free DFM review and technical consultation to reduce machining risks and improve manufacturability.
Quick quotation, streamlined workflow, urgent prototype support and stable mass‑production supply.
Smart process planning to reduce unnecessary cost while maintaining high quality.
Integrated machining + surface finishing (anodizing, sandblasting, plating, etc.) for assembly‑ready parts.
Send us your drawings, sample photos or application details. We’ll help you evaluate the best material based on structure, process, finish, environment and target cost.
Large-format 3D printing is ideal for non-standard custom parts, prototypes, tooling, exhibition props, and repeated R&D testing.
One of the wrold’s leading one-top mould solutions providers and customized metal and plastic precision parts to production services
Copyright © 2026 Trendy Precision