Explore our premium range of CNC-milled and turned parts engineered for automation, semiconductor equipment, automotive, and heavy-tooling molds.
Established with a specialized foreign trade team in 2014, we successfully passed the ISO9001 quality system certification. Our relentless commitment to quality led us to be awarded the prestigious title of Guangdong Contract and Trustworthy Enterprise in 2018. Continuing our technical evolution, we earned high-tech enterprise certification and completed our intellectual property management system certification in 2019.
In 2020, our state-of-the-art office and production facility expanded to 10,000 square meters, allowing us to house an integrated workforce of highly skilled engineers and technicians. By 2021, we successfully transitioned into a fully realized digital chemical and smart manufacturing plant, optimizing our end-to-end processing for global clients.
Standard Tolerance: +/- 0.01 mm | Specialized Ultra-Precision: +/- 0.002 mm | Surface Roughness Capabilities: Ra 0.1 ~ 3.2
Rapid Prototyping: 1 - 3 Days | Mass Production Turnaround: 7 - 14 Days | Machine Axis Capabilities: 3-Axis, 4-Axis, 5-Axis, 6-Axis CNC Kinematics
From micro-milling to heavy industrial forgings, we support diverse engineering pathways with global compliance standards.
A technical guide to component terminology, custom cost structures, and cross-border engineering integration.
Structural bulkheads, engine mounting brackets, valve assemblies, and landing gear parts machined from Titanium Ti-6Al-4V and Aerospace-grade Al7075-T6. We maintain AS9100D compliance for all high-criticality aerospace applications.
Gas distribution plates, showerheads, cleanroom-compatible ceramic insulators, wafer chucks, and vacuum chambers. Engineered from high-purity alumina, quartz, and fluoropolymers to resist aggressive plasma etching environments.
Orthopedic implants, bone screws, dental fixtures, and surgical instrument handles. Machined under ISO13485 compliance from bio-compatible metals such as Cobalt-Chrome (CoCr) and medical-grade Titanium Alloy (Grade 5/ELI).
In modern manufacturing, global operations demand local agility. Shenzhen Perfect Precision Products Co., Ltd. serves as a pivotal partner by optimizing the logistics of mechanical assembly sourcing. As an established global exporter, we align with the primary needs of engineers: reliable material traceability (MTRs), consistent geometric dimensioning and tolerancing (GD&T) verification, and localized logistics support.
By utilizing advanced ERP production software, we track raw stock through all machining phases. Whether you are managing custom robotic end-effectors, multi-cavity injection mold tooling using specialized D2 tool steels, or precision-turned brass gear systems, our facility mitigates risk with automated process checks. We support local trade compliance, including Customs-Trade Partnership Against Terrorism (C-TPAT) requirements, to guarantee smooth logistics to major industrial hubs in North America, Europe, and Asia-Pacific.
An educational cost analysis based on material choices, volume, axis complexity, and surface finishing options.
CNC machining pricing is determined by three variables: Machine Setup Time (NRE), Material Removal Rate (MRR), and Surface Finish Complexity. Below is a baseline pricing framework for typical components sourced from our factory. For custom quotes, please provide your CAD drawings (STEP/IGS/PDF format).
| CNC Parts Name (Category) | Material Options | Typical Application | Complexity Level | Estimated Price Range (100+ Pcs) | Typical Lead Time |
|---|---|---|---|---|---|
| Robotic Arms & End-Effectors | Al6061-T6, Al7075, Stainless Steel 304 | Industrial Automation & Grippers | High (Multi-Axis & Milling) | $45.00 - $180.00 / unit | 7 - 10 Days |
| High-Precision Brass Gears | C36000 Brass, H59, Bronze Alloys | Actuators, Transmission Systems | Medium (Gear Hobbing / Milling) | $5.50 - $22.00 / unit | 5 - 8 Days |
| Medical Implant Screws | Titanium Grade 5 (ELI), Ti-6Al-4V | Orthopedics, Dental Fixation | Extreme (Swiss Turning, +/-0.002mm) | $8.00 - $35.00 / unit | 10 - 14 Days |
| Complex Injection Mold Inserts | D2 Tool Steel, H13, P20 | Plastic Injection Molds | High (Hardened Machining & EDM) | $120.00 - $450.00 / unit | 12 - 15 Days |
| Ceramic Cleanroom Insulators | Alumina (99.7%), Zirconia (YSZ) | Semiconductor Etch Equipment | Extreme (Diamond Grinding/Ultrasonic) | $80.00 - $320.00 / unit | 14 - 18 Days |
| Double Ended Bolts & Nut Sets | Carbon Steel, 12.9 Grade, Stainless Steel 316 | Heavy Assembly, Construction | Low (High-Speed Lathe Turning) | $1.20 - $6.50 / unit | 3 - 5 Days |
| Threaded Enclosures & Clamps | Aluminum 6082, SUS303, Polycarbonate | Electronics Housings, Brackets | Medium (Standard Milling/Tapping) | $12.50 - $48.00 / unit | 7 - 9 Days |
100% precision control guaranteed via Coordinate Measuring Machines (CMM) and state-of-the-art visual verification tools.
High-speed precision spindles for tight-tolerance milling
3D Coordinate Measuring Machine for GD&T verification
Optical profile projector for rapid dimensional control
Real-time monitoring, DFM feedback, and engineering assistance
Our operations comply with stringent global safety, quality, and industry-specific certifications.
We provide full process visibility, allowing global procurement managers to audit progress in real-time.
Key information regarding production pathways, tolerance standards, pricing calculations, and international logistics.
We are a direct, ISO9001 certified CNC machining factory based in Shenzhen, China. Backed by 20 years of experience, our facility occupies over 10,000 square meters (initially established in a 6,000 sq. meter layout and systematically scaled). We manage over 100 high-end machines, integrating a fully digitalized chemical plant infrastructure. All clients are welcome to request raw material certificates, sample inspections, and 3D coordinate measurement (CMM) reports before shipping.
To provide an accurate quote, please supply detailed CAD drawings in standard engineering formats (PDF, STEP, IGS, DWG). Please specify critical requirements such as raw material grades, quantities, surface treatments (e.g., anodizing, bead blasting, plating), and required tolerances (e.g., standard +/-0.01mm or specialized +/-0.002mm limits).
Yes, we accept physical samples, reference photographs with accurate dimensions, or hand-drawn sketches. Our engineering team can analyze your specifications and generate the CAD files required for manufacturing. Our team is glad to refine your design ideas to optimize them for CNC milling and turning.
Yes, we provide rapid prototype testing. In our quoting process, a nominal sample tooling fee is charged to cover machine setup. This fee is eligible for credit or refund once the project moves into volume production.
Generally, rapid prototypes and first-article samples are completed within 1 to 3 days (depending on material availability). Full production runs typically take 7 to 14 days, though specialized processes like hard anodizing or complex EDM machining may extend this to 3 to 4 weeks.
Our quality control system consists of four phases: (1) Material Inspection - verifying composition and dimensions on arrival; (2) First Article Inspection (FAI) - checking critical tolerances on the first run; (3) In-Process Sampling - checking parts during the production run; (4) Pre-Shipment Inspection - a final 100% inspection of critical features by our QC team before packaging.
If you experience any quality issues after receiving your parts, please contact us within 30 days. We can review the issue via video call or inspect details provided by email. Our team will resolve the issue within one week by offering a refund, rework, or replacement.
We machine a wide range of metals and engineering plastics, including Aluminum (6061-T6, 7075-T6), Stainless Steel (303, 304, 316), Carbon Steel, Brass, Bronze, Titanium (Grades 2 & 5), D2 Tool Steel, and plastics like POM (Delrin), PEEK, Teflon (PTFE), and ceramic materials.
Browse our catalog of custom fasteners, cleanroom-grade alloys, medical implants, and high-performance brackets.
We deliver high-precision CNC machining solutions tailored to your exact specifications. From prototyping to mass production, we handle everything with strict quality control, fast turnaround, and competitive pricing. Equipped with advanced CNC machines and a skilled engineering team, we serve industries like automotive, aerospace, medical, and electronics with unmatched accuracy and reliability.
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