ISO 9001 CERTIFIED

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

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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 Milling Machining home Witcool

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

Sheet Metal Fabrication

Competitive custom sheet metal fabrication services for low-volume prototypes and cost savings for high-volume production.

3D Printing- home update- Witcool

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

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.

quality control

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

Witcool sources materials from long-term, trusted manufacturers. Each batch of workpieces undergoes rigorous analysis before machining.

Our engineers will verify your requirements and choose the most suitable processing method.

We will inspect the first articles twice during volume production to ensure we produce the correct parts from the start.

Witcool conducts final inspections on every finished part, measuring sizes, tolerances, and features to ensure they meet your specifications. 

We provide samples with complimentary inspection reports for medium and high-volume orders, and additional reports upon request.

Low Cost

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%”.

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%”.

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.

We offer substantial discounts for bulk orders, which means that if you typically order in bulk, you may save 20-30%.

cnc-machining-team

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.

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.

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.

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.

Recent surveys show that our customer satisfaction rate is over 98%, reflecting the high quality of service and products we provide.

we-are-team

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.

With approximately 70% of its orders being custom projects, Witcool CNC Machining excels in providing tailored manufacturing solutions

Witcool employs modular design in both equipment and production processes, allowing for quick adjustments to the manufacturing line based on project requirements.

We use a real-time monitoring system for rapid issue resolution, averaging 15-minute response times and boosting efficiency by 15%.

We maintain regular client communication with a 24-hour feedback cycle, allowing for swift adjustments to production schedules.

17+

Years of experience

200,000+

Projects Done

99.99%

Customer Satisfaction
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

Automotive

Robotics

Robotics

energy

Energy

Medical Equipment

Medical Equipment

Optical Lens

Optical Lens

Aerospace

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

Trusted by over 1,600+ companies from more than 30+ countries,
including the United States, United Kingdom, Canada, Germany, Switzerland and Australia.
As a Production Manager in theautomotive industry, i've foundWitcool's CNC machining services tobe a game-changer. Their rapid 1-dayturnaround sets them apart from thecompetition.
Alex
Alex

Production Manager

As an Aerospace Engineer,lcanattest to the quality and speed ofWitcool's CNC machining services.They've been instrumental inaccelerating our productdevelopment.
Emily
Emily
Aerospace Engineer

Witcool's expertise in Roboticsmachining has been invaluable to ouroperations. As a Robotics Engineer,I'm consistently impressed by theprecision and quality oftheir parts.
Sarah
Sarah
Robotics Engineer

In my role as a Project Manager atOptical Lens Industry company, l'vebeen impressed by Witcool'sdedication to quality and their fastdelivery times.
050234 (1)
Mike
Project 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.

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.

A: Yes. Our advanced equipment, including 5-axis CNC vertical machining centers and Swiss lathes, allows us to efficiently produce intricate geometries. Our team brings 17+ years of expertise in multi-axis machining, handling everything from simple cuts to multi-angle, multifaceted components.

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.

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.

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.

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.

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