Custom CNC Machining Manufacturer
Witcool is a trusted CNC machining manufacturer what owns factories and works with highly, delivering high-quality, customized metal parts with precision and reliability.
- Orders From 1 Pc To 10,000+ Pcs
- 24/7 Engineer Support
- Lead Times As Short As 1 Day
- Tight tolerances ±0.005mm, Ra 0.2μm finish
Trusted by
Our Manufacturing Services
We offer extensive manufacturing capabilities, supporting one-off prototyping and low-volume production. We specialize in geometrically complex and highly cosmetic parts.
CNC Machining
Offering various CNC milling and turning, with EDM and grinders on request. Over 100 materials and 60+ surface finishes available.
Sheet Metal Fabrication
Competitive custom sheet metal fabrication services for low-volume prototypes and cost savings for high-volume production.
3D Printing
Our advanced SLA, HP MJF, SLS, and SLM technologies ensure high-quality 3D printing with tolerances as fine as ±0.2 mm.
Design & Engineering
Providing precision CNC manufacturing with CAD/CAM and multi-axis machining for efficient, accurate complex parts.
Why Choose Us
Witcool maximizes your ROI by delivering fast, cost-effective services that uphold your stringent standards.
Exceptional Quality Control
Our rigorous quality control ensures that every CNC machined product meets the highest requirements. This devotion to quality produces consistently outstanding products, ensuring that our consumers receive only the finest.
Certifications to Meet Your Need
Witcool is ISO 9001:2015 certified
Material Quality Assurance
Witcool sources materials from long-term, trusted manufacturers. Each batch of workpieces undergoes rigorous analysis before machining.
Design Requirements Verification
Our engineers will verify your requirements and choose the most suitable processing method.
First Article Inspection
We will inspect the first articles twice during volume production to ensure we produce the correct parts from the start.
Final Quality Inspection
Witcool conducts final inspections on every finished part, measuring sizes, tolerances, and features to ensure they meet your specifications.
Inspection Reports Available on Request
We provide samples with complimentary inspection reports for medium and high-volume orders, and additional reports upon request.
Cost-Effective Solutions
We prioritize both quality and affordability as a custom CNC machining manufacturer. Through efficient processes and economies of scale, we deliver precise, high-quality products at competitive prices, ensuring exceptional value for our clients.
Material Optimization
Our advanced nesting software allows us to maximize material usage, resulting in a typical material cost reduction of “15-20%”.
Reduced Lead Times
We pride ourselves on our efficiency, offering an average lead time of “2 days”, shorter lead times mean you can bring your products to market faster, enhancing your sales potential by as much as”15%”.
Lower Rework Rates
Quality is a top priority for us. Our robust quality control processes have reduced our rework rate by “30%”. Reducing reworks not only cuts costs associated with wasted materials but also saves valuable time.
Bulk Production Discounts
We offer substantial discounts for bulk orders, which means that if you typically order in bulk, you may save 20-30%.
Experienced Team
As a custom CNC machining manufacturer, our skilled engineers, technicians, and operators bring in-depth knowledge of CNC processes, allowing us to tackle complex projects with confidence and proficiency.
Professional Skills and Certifications
Our engineering and technical staff hold various industry-recognized certifications, including CNC programming certifications and technician qualifications. On average, each engineer has over 12 years of industry experience.
Experience and Project Achievements
Our team has successfully completed various complex projects, showcasing our ability to handle intricate machining tasks. For instance, we executed a challenging project for Apple that involved producing high-precision components, meeting all specifications and delivering the project 20% ahead of schedule.
Production Efficiency and Quality Control
Through the optimization of our CNC machining processes, our engineering team has managed to improve production efficiency by 30%. This improvement has led to a substantial enhancement in our throughput while maintaining strict quality standards.
Innovation and Technological Development
Our dedication to innovation is evident in our substantial investment in research and development. Each year, we allocate 15% of our total budget to R&D initiatives.
Customer Satisfaction and Feedback
Recent surveys show that our customer satisfaction rate is over 98%, reflecting the high quality of service and products we provide.
Flexibility & Adaptability
As a leading provider of custom CNC machining services, we are committed to exceeding client expectations. Our ability to swiftly adapt to evolving requirements and urgent requests while upholding rapid lead times and precise tolerances underscores our dedication to delivering exceptional results.
Certifications to Meet Your Need
Witcool CNC Machining’s agile scheduling enables rapid responses to urgent client orders, often initiating production within 24 hours.
Customization Capabilities
With approximately 70% of its orders being custom projects, Witcool CNC Machining excels in providing tailored manufacturing solutions
Modular Equipment and Processes
Witcool employs modular design in both equipment and production processes, allowing for quick adjustments to the manufacturing line based on project requirements.
Real-Time Monitoring and Feedback System
We use a real-time monitoring system for rapid issue resolution, averaging 15-minute response times and boosting efficiency by 15%.
Close Communication with Clients
We maintain regular client communication with a 24-hour feedback cycle, allowing for swift adjustments to production schedules.
17+
200,000+
99.99%
7/24
Engineering Support
Industries We Work With
Witcool specializes in custom CNC machining, producing precision metal parts for Automotive, Robotics, Industrial Equipment, Medical Equipment, Optic Lens, Aerospace, and other industries.
Automotive
Robotics
Energy
Medical Equipment
Optical Lens
Aerospace
Gallery of CNC Machined Parts
Large or small workpieces of 1–2000mm in length and width can get into processing. Witcool also offers surface grinding and assembly services upon request.
How To Work With Witcool
From design to prototyping to production, Witcool turns your ideas into reality in just 6 steps, delivering the best CNC machined parts.
TESTIMONIALS
What Our Clients Say
including the United States, United Kingdom, Canada, Germany, Switzerland and Australia.
Production Manager
FAQ of The Custom CNC Machining
Below you can find some frequently asked questions about purchasing cnc parts. Please feel free to contact us if you have any other questions.
Q: Can you manufacture precision machined parts?
A: Yes! We specialize in high-precision machining, offering tolerance accuracy up to ±0.01mm, along with stringent tolerance requirements for form, position, surface roughness, curvature, and other complex specifications.
Q: Do you accommodate small batch orders?
A: Absolutely. We accept orders of any size, from single prototypes to 10-unit small batches or thousands for mass production. For small orders, we provide rapid turnaround services to accelerate design validation and project timelines.
Q: Does WITCOOL have the capability for complex parts?
Q: What materials do you work with?
A: We machine a wide range of materials: aluminum (6061, 7075), stainless steel (304, 316), titanium alloys, copper, and engineering plastics (POM, ABS, PC). For specialized requests like high-hardness alloys or custom materials, our procurement team offers tailored solutions compliant with international standards (RoHS, REACH).
Q: How responsive is WITCOOL’s customer service?
A: Our customer service team ensures seamless communication. Whether via email, phone, or online chat, we respond within 1 hour on weekdays. Engineers provide real-time updates during production and adapt workflows as needed to meet your goals.
Q: What is your typical lead time?
A: Standard orders ship in 7–10 days, while urgent requests can be expedited to 3–5 days. We optimize production schedules to meet tight deadlines without compromising quality. Contact us for customized delivery plans.
Q: Can you share industry experience or case studies?
A: With 17+ years in machining expertise, we serve the aerospace, automotive, medical, electronics, and industrial sectors, having delivered over 500,000 precision parts to 6,400+ global clients, including industry leaders such as Toyota, Tesla, and Emerson. Upon request, we can share industry-specific case studies or project references tailored to your needs.
Q: What post-delivery support do you offer?
A: Our after-sales team provides prompt technical assistance. If issues arise (e.g., dimensional errors, surface defects), we investigate immediately and resolve via repairs, reprocessing, or part optimization—ensuring your satisfaction throughout the product lifecycle.
Manufacturing Resources
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