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Instant Quoting for Your CNC Machining Needs
LS provides precise, efficient, and versatile CNC machining solutions to bring your designs to life. With a user-friendly quoting system, you can receive tailored quotes almost instantly. Our team and advanced technology enable you to transform your digital designs into high-quality parts, exactly to your specifications.
Metals, plastics, and more, with 60+ surface finish options for any requirement.
Get your parts as soon as 1 business day with our streamlined manufacturing process.
Lead times starting at just 1 business day to keep your projects moving.
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CNC Machining
Service
Product Showcase
Our CNC machining services offer a variety of high-quality, custom-made parts for multiple industries. From prototypes to large-scale production, we deliver components with precision and excellent surface finish, meeting your specific needs.
Tolerances
Our CNC machining capabilities include high-precision machining with tolerances as tight as ±0.005mm, ensuring that your parts meet the strictest requirements.
Feature
Description
Precision Tolerances
LS can manufacture and inspect parts with strict tolerances according to your drawing specifications and GD&T annotations, including tolerances tighter than +/- 0.001 inches.
General Tolerances
Tolerances on metals will be held to +/- 0.005" (+/- 0.127 mm) in accordance with ISO 2768 unless otherwise specified. Plastics and composites will be +/- 0.010”.
Minimum Feature Size
0.020” (0.50 mm). This may vary depending on part geometry and chosen material.
Threads and Tapped Holes
LS can accommodate any standard thread size. We can also machine custom threads; these will require a manual quote review.
Edge Condition
Sharp edges are broken and deburred by default.
Surface Finish
The standard finish is as-machined: 125 Ra or better. Additional finishing options can be specified when getting a quote.
Min Wall Thickness
0.5mm
Min End Mill Size
0.5mm
Min Drill Size
1mm
Maximum Part Size
CNC Milling: 4000×1500×600 mm; CNC Turning: 200×500 mm.
Minimum Part Size
CNC Milling: 5×5×5 mm; CNC Turning: 2×2 mm.
Production Volume
Prototyping: 1-100 pcs; Low volume: 101-10,000 pcs; High volume: Above 10,001 pcs.
Standard Lead Time
3 Business days.
Material Selection
We offer a wide range of materials for CNC machining to meet the diverse needs of various industries. Our selection includes metals, plastics, and composites to ensure that your parts are manufactured with the best-suited material for your application. Below are some of the materials we commonly work with
Metals
- Titanium
- Steel
- Stainless Steel
- Magnesium
- Zinc Alloy
- Chromium-Nickel Alloy
- Brass
- Copper
- Aluminum
- Bronze
- Cold Rolled Steel
- Nickel
- Silver-Tin Oxide
- Cast Iron
Titanium is known for high strength, low weight, and corrosion resistance. We process grades like Ti-6Al-4V, Ti-5Al-2.5Sn, Ti-6Al-4V ELI, and Ti-Grade 2, which are widely used in aerospace, medical implants, and sports equipment.
Plastics
- HDPE
- PP
- PE
- PET
- PMMA
- POM
- PPS
- PVC
- FR-4
- PEEK
- ABS
- PC
- PA
- HIPS
- LDPE
- PBT
- PPA
- PAI
- PS
- PTFE (Teflon)
- UPE
- Bakelite
HDPE offers high strength and resistance to impact and chemicals. We support its use in containers, piping, and geomembranes
We offer customization based on your specific material requirements, if you need a material not listed here, our team can source and process ito meet your exact needs
Surface Finishing
Surface finishing is a critical step in CNC machining that enhances the appearance, performance, and durability of your parts. We offer a variety of surface finishing options, including anodizing, powder coating, sandblasting, and polishing, among others, to meet the specific needs of your application. These finishes not only provide aesthetic appeal but also add functional benefits like corrosion resistance, wear protection, and improved part longevity
Anodizing Glossy
Anodizing Type I creates a protective oxide layer on aluminum, providing resistance to corrosion and wear.
Bead Blasting
A process that uses a stream of air to propel fine media particles to clean, smooth, or texture a surface.
Black Oxidize
Black oxide is a conversion coating that offers minimal corrosion protection and is used for appearance.
BleadBlasting + Black Anodizing
A process that uses a stream of air to propel fine media particles to clean, smooth, or texture a surface.
Brush
Brushing creates a satin-like texture on metal surfaces, enhancing their appearance and reducing reflections.
Anodize Type II (Glossy, Matte)
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Anodizing Type II creates a protective oxide layer on aluminum, providing resistance to corrosion and wear.
Gold Chromate
Chrome plating provides a bright, mirror-like finish and enhances wear and corrosion resistance.
Polish + Black Anodize
Polishing enhances the surface finish and luster of metals by removing scratches and imperfections.
Polish + Clear Anodize
Polishing enhances the surface finish and luster of metals by removing scratches and imperfections.
Vapor Polish
Vapor polishing is a technique to improve the transparency and smoothness of plastic components.
White Powder Coating - Flat
Powder coating provides a durable and high-quality finish that enhances the appearance and corrosion resistance of metals.
Zinc Plating
Zinc plating applies a protective zinc layer to steel or iron, enhancing corrosion resistance.
Advantages & Features
Our CNC machining services provide numerous advantages and unique features that set us apart from the competition. Here’s why you should choose LS Manufacturing for your CNC machining needs:
High Precision and Accuracy
We utilize state-of-the-art CNC machines to achieve exceptional precision and accuracy, ensuring that your parts meet the tightest tolerances and specifications. Our machines can achieve tolerances as tight as ±0.001mm, making us a trusted partner for high-precision applications.
Fast Turnaround Times
Our efficient production processes and streamlined operations allow us to deliver high-quality CNC machined parts within short lead times. With a typical turnaround time of 1-3 day, we help you meet your project deadlines without compromising on quality.
Wide Range of Materials
We offer a diverse selection of materials including metals, plastics, and composites to suit various applications and industry needs. Our material options include over 100+ types of metals and plastics, ensuring the right fit for your specific project requirements.
Custom Finishes
Our services include a variety of custom finishes such as anodizing, powder coating, and polishing to enhance the appearance and functionality of your parts. We offer more than 20 different surface finishes to cater to your unique aesthetic and functional needs.
Scalability from Prototypes to Production
Whether you need a single prototype or mass production, our CNC machining services are scalable to meet your specific volume requirements. We have the capacity to handle orders ranging from 1 to 10,000+ units, ensuring flexibility and scalability for your projects.
Quality Assurance
We implement rigorous quality control measures and utilize advanced inspection tools to ensure every part meets the highest quality standards. Our quality assurance process includes in-process inspections, final inspections, and the use of precision measurement tools such as CMM (Coordinate Measuring Machine). We are ISO 9001 certified, demonstrating our commitment to quality.
Case Studies
Our CNC machined parts have been successfully used in various industries. Here are some examples that demonstrate our capability to deliver high-quality, precise components tailored to specific industry needs:
Automotive Industry
Project Background:A leading automotive manufacturer required precision-engineered parts for a new electric vehicle model.
Challenge: The parts needed to meet strict quality standards and tight deadlines while maintaining cost-effectiveness.
Solution: We provided high-precision CNC milled components, leveraging our advanced machining capabilities and efficient production processes.
Results: The project was completed ahead of schedule with parts that met all quality and performance requirements, resulting in a successful launch of the new vehicle model.
Medical Devices
Project Background:A medical device company needed precision parts for a new surgical instrument.
Challenge: The components required high precision, biocompatibility, and compliance with stringent regulatory standards.
Solution: We delivered high-quality CNC turned parts made from medical-grade materials, ensuring biocompatibility and adherence to all regulatory requirements.
Results: The surgical instruments were successfully launched, with the components performing flawlessly in clinical trials.
Consumer Electronics
Project Background:A leading consumer electronics brand needed intricate parts for a new smartwatch.
Challenge: The parts had to be both highly precise and aesthetically pleasing to fit into the compact and stylish design of the smartwatch.
Solution: We used micro-machining techniques to produce the intricate parts with superior surface finishes, ensuring they met the design and functional requirements.
Results: The smartwatch components were delivered on time, contributing to a successful product launch with positive market feedback.
Aerospace
Project Background:An aerospace manufacturer needed high-strength, lightweight parts for a satellite project.
Challenge: The parts needed to withstand extreme conditions and meet stringent aerospace standards.
Solution: We manufactured the parts using high-grade titanium and advanced CNC machining techniques to ensure strength, durability, and precision.
Results: The satellite components met all performance requirements and successfully operated in orbit, demonstrating their reliability.
Industrial Equipment
Project Background:A manufacturer of industrial machinery required durable and precise parts for a new production line.
Challenge: The parts had to be robust enough to withstand heavy usage and ensure the smooth operation of the machinery.
Solution: We utilized high-strength steel and precision machining to produce components that met the rigorous demands of industrial usage.
Results: The production line components enhanced the machinery's efficiency and longevity, leading to improved overall productivity.
Quality Control
At LS Manufacturing, quality is our top priority. We implement rigorous quality control measures throughout the entire manufacturing process to ensure that every part meets the highest standards of precision and reliability. Our comprehensive quality assurance system includes advanced inspection tools and techniques to maintain consistency and excellence in our products.
In-Process Inspections
Our quality control begins with in-process inspections, where each part is checked at various stages of production to ensure adherence to design specifications. This proactive approach helps identify and correct any issues early in the manufacturing process.
Final Inspections
Before any part leaves our facility, it undergoes a thorough final inspection to verify its quality and precision. We use advanced measurement tools and techniques to ensure that each part meets the required specifications and standards.
Precision Measurement Tools
We utilize a range of precision measurement tools, including Coordinate Measuring Machines (CMM), optical comparators, and laser scanners, to accurately measure the dimensions and tolerances of our CNC machined parts. These tools enable us to maintain tight tolerances and high precision in every component we produce.
ISO 9001,ISO 14001,IATF 16949 and AS9100D Certification
Our commitment to quality is demonstrated by our ISO 9001,ISO 14001,IATF 16949 and AS9100D Certification. This international standard ensures that our quality management system is effective and continuously improving, providing our customers with consistent, high-quality products.
Continuous Improvement
We believe in continuous improvement and regularly review our processes and practices to identify areas for enhancement. By investing in the latest technologies and training for our staff, we strive to maintain our reputation for quality and innovation.
Need Assistance? We're Here for You.
If you have any questions or need assistance, our team is ready to provide support 24/7. Reach out to us through any of the methods below.
We understand that you may have questions about our CNC machining services. Here are some of the most frequently asked questions and their answers to help you better understand our capabilities and processes.
Customer Testimonials
Our customers’ satisfaction is a testament to the quality and reliability of our CNC machining services. Here’s what some of our clients have to say about their experience working with LS Manufacturing:
LongSheng Manufacturing provided excellent service and high-quality CNC parts. Their team was very responsive and met our tight deadlines. We are extremely satisfied with the precision and consistency of the parts delivered.
We were impressed with the precision and speed of LongSheng's CNC machining services. The team provided valuable insights during the design phase, which helped optimize our parts for manufacturing. Highly recommend!
The quality of the CNC machined parts from LongSheng Manufacturing exceeded our expectations. Their attention to detail and commitment to quality is evident in every component we received. The parts performed flawlessly in our final assembly.
Working with LongSheng Manufacturing was a seamless experience. Their team was professional, communicative, and delivered our parts ahead of schedule. The parts were of the highest quality, which is critical for our medical devices.
The precision and reliability of the CNC parts provided by LongSheng Manufacturing have been integral to the success of our aerospace projects. Their ability to meet tight tolerances and deliver on time makes them a valuable partner.
Latest News
Stay updated with the latest news and announcements from LS Manufacturing. Explore our latest articles below.
