
Instant Quoting
Rapid Prototyping
High-Volume Production
Instant Quotes for Your SLS Projects
JS Precision offers quick and precise quotes for your SLS printing needs. With a wide selection of materials, advanced surface finishes, and high-accuracy printing, our system delivers tailored pricing in minutes, saving you time and money.
15+ Material Options: Choose from flexible, strong materials like nylon and PA12 for your specific needs.
10+ Finishing Options: Improve part aesthetics and performance with finishes such as polishing and coating.
Precision Up to ±0.3mm: Ensure precise and consistent results for complex designs.
ITAR Registered
ISO 9001:2015,ISO 13485:2016,AS9100D and lATF 16949:2016 Certified



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Online Custom Selective Laser Sintering (SLS) Services
JS Precision provides professional Selective Laser Sintering (SLS) 3D printing services using polymer powder materials layered by laser sintering, enabling support-free manufacturing of complex functional parts. Ideal for designs with internal snap-fits, moving components or thin-wall structures, producing durable nylon parts with mechanical properties close to injection molding.
Instant Quote & Design Optimization:Automated printability analysis with cavity optimization suggestions and real-time pricing for 3D uploads
Support-Free Complex Structures:Laser sintering achieves ±0.1mm accuracy, enabling overhanging structures and internal channels in monolithic printing
End-to-End Process Support:Customized services including material selection, sintering parameter optimization, blasting and dyeing
Small-Batch Production Advantage:No mold costs, 5-1000 unit batches at 30%-50% of traditional tooling expenses

Selective Laser Sintering Service
Selective Laser Sintering Product Showcase
JS Precision offers Selective Laser Sintering (SLS) to create durable, complex parts from various powdered materials, ideal for prototypes and end-use components with excellent mechanical properties. Perfect for industries like aerospace, automotive, and consumer products.
Selective Laser Sintering Tolerances
JS Precision offers selective laser sintering (SLS) with tolerances from ±0.1 mm to ±0.5 mm. Our SLS process delivers durable, accurate parts from a variety of materials, perfect for both prototypes and end-use components.
Feature
Description
Part Size
JS Precision can accommodate 3D printing up to 24" x 36" x 36" without the need to split and bond parts.
Minimum Feature Size
0.030" - 0.060" is typical.
Minimum Wall Thickness
0.020" - 0.060" is typical.
Clearance Between Features
At least 0.030"
Layer Height
25 µm to 100µm
Max. Build Size
1400x700x500mm
Dimension Tolerance
±0.2mm (For >100mm, apply 0.15%)
Standard Lead Time
4 business days
Selective Laser Sintering Material Selection
JS Precision specializes in Selective Laser Sintering (SLS), using materials like nylon, polyamide, and TPU to create strong, functional prototypes and end-use parts. Perfect for industries such as aerospace, automotive, and medical, SLS provides the performance and precision needed for complex, high-strength designs.
Metals
- Titanium
- Steel
- Stainless Steel
- 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
- Polycarbonate (PC)
- Polyoxymethylene (POM)
- Polyphthalamide (PPA)
- Polyphenylene Sulfide (PPS)
- Teflon (PTFE)
- Polyvinyl Chloride (PVC)
- Ultra High Molecular Weight Polyethylene (UPE)
- Polyether Ether Ketone (PEEK)
- Nylon (PA)
- Glass-Filled Nylon

Polycarbonate is a transparent, highly durable plastic known for its superior impact resistance. We offer different grades suitable for eyewear lenses, medical devices, and protective equipment.
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
Selective Laser Sintering Surface Finishing
JS Precision’s SLS process produces precise, complex parts. Post-processing options like sanding, polishing, and coating improve durability, smoothness, and appearance, making them ideal for prototypes and production parts.
Selective Laser Sintering Advantages & Features
sls-selective-laser-sintering-advantagesFeatures.dsc

Strong and Reliable Parts for Any Application
SLS technology produces parts known for their impressive mechanical strength and exceptional durability. Whether you're creating functional prototypes or end-use parts, SLS guarantees reliability in even the most demanding environments.

Advanced Capabilities for Complex Designs
Thanks to SLS’s ability to build highly detailed geometries and internal structures, we can create complex parts that traditional manufacturing methods cannot achieve. This makes SLS perfect for applications requiring intricate designs, such as in aerospace, medical devices, and automotive.

A Variety of Materials for Your Unique Requirements
We provide a wide selection of materials for SLS, including nylon, polyamide, and various composite powders. This range ensures that your parts meet the specific material needs of your project, delivering optimal performance, strength, and flexibility.

Speed and Flexibility for Rapid Development
SLS allows for fast prototyping and quick design iterations, helping you streamline your development process. The speed of SLS ensures that your product reaches the market faster, enabling you to stay ahead of the competition while maintaining top-tier quality.

Scalable Solutions for Any Project Size
Our SLS services scale easily, whether you’re working on a small batch of prototypes or large-scale production. From low-volume runs to high-volume manufacturing, we handle projects of all sizes with consistent quality and efficiency.

Commitment to Excellence and Consistency
At JS Precision, quality is at the heart of everything we do. We implement rigorous quality control throughout the SLS process, and with our ISO 9001 certification, we ensure that every part meets the highest standards of precision and reliability.

Selective Laser Sintering Case Studies
JS Precision's Selective Laser Sintering (SLS) services have revolutionized the way industries tackle production challenges. With an emphasis on precision, durability, and rapid iteration, we provide the exact solutions you need. Explore how our SLS technology is transforming industries through real-world applications.
Selective Laser Sintering Quality Control
At JS Precision, we specialize in Selective Laser Sintering (SLS), an advanced 3D printing technology that creates intricate, durable parts with exceptional mechanical properties. Our state-of-the-art systems enable us to produce components with fine detail and high precision, ensuring the highest quality and performance for your needs.
In-Process Inspections
Before any part leaves our facility, it undergoes a thorough final inspection. We use advanced measurement tools to verify that every component meets required specifications and precision standards, ensuring the highest level of quality before delivery.
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 employ advanced precision measurement tools, such as Coordinate Measuring Machines (CMM) and laser scanners, to guarantee that all our SLS parts meet exact tolerances. These technologies ensure the highest accuracy at every stage of the production process, delivering parts that consistently meet your requirements.
Certified Quality Standards (ISO 9001, ISO 14001, IATF 16949, AS9100D)
Our commitment to quality is backed by ISO 9001 certification, which ensures our quality management system is consistently effective and continually improving. We also adhere to ISO 14001, IATF 16949, and AS9100D standards, ensuring we meet the needs of various industries while maintaining environmental sustainability and operational excellence.
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.

Contact Us for More Information
Should you have any additional questions or require more details, feel free to reach out to us. Our dedicated team is ready to assist you with all your precision manufacturing requirements.
We know you might have specific inquiries regarding our selective laser sintering services. To assist you in making informed decisions, we've gathered some frequently asked questions along with their answers. If you need more details or have a unique request, our team is always ready to assist.
What Our Clients Say About Us
A customer's words mean more than ours see what our satisfied customers have saidabout how we fulfilled their requirements.
Selective Laser Sintering Latest News
Stay informed with the latest updates and announcements from JS Precision. Learn about our most recent projects.
































