Explore our premium custom parts manufactured with extreme tolerances, from initial design verification to full-scale batch production.
High-grade plastic and metal structural enclosures for sensitive circuitry.
View Details & Request Quote
Alloy die-cast housings providing high electromagnetic shielding and structural robustness.
View Details & Request Quote
High-cycle toolings designed for pristine finishes and exact micro-tolerances.
View Details & Request Quote
Precision aerospace-grade shafts machined using high-precision aerospace components tolerances.
View Details & Request Quote
Durability-tested parts designed specifically for automotive under-hood and cabin assemblies.
View Details & Request Quote
High-temperature plastic housings with optical clarity and heat resistance.
View Details & Request Quote
Engineering plastics machining featuring crystal clear PMMA and low-friction POM finishes.
View Details & Request Quote
Biocompatible engineering polymers machined to cleanroom standards for surgical instrumentation.
View Details & Request QuoteHow selective laser sintering is replacing low-volume injection molding, enabling weight reductions and consolidating complex assemblies.
Additive manufacturing is transitioning from static prototyping to functional, production-level performance. Selective Laser Sintering (SLS) is at the core of this transformation. Utilizing high-power CO2 or fiber lasers, SLS fuses fine polymer powders layer by layer. Because the process is self-supporting within the unsintered powder bed, engineers can design complex geometries without the need for support structures.
This structural freedom allows for complex internal channels, lattices, and organic geometries that are impossible to create via injection molding or traditional CNC machining.
Traditional manufacturing relies on tooling, which introduces high upfront costs and long lead times. SLS bypasses tooling, making it the ideal process for low-to-medium volume production runs. Key cost advantages include:
Modern engineering teams require rapid iterations, supply chain flexibility, and guaranteed material properties. Working with a dedicated OEM factory like ours provides engineers with ISO-certified testing, detailed material certificates, and post-processing services like bead blasting, chemical dyeing, and vapor smoothing.
This comprehensive integration ensures that every SLS part meets high performance standards, making them ready for immediate integration into commercial products.
Combining advanced SLS printing with high-end CNC machining, injection molding, die casting, and rapid tooling to support your hardware lifecycle.
High precision, tight tolerance, and flexible delivery. We build prototypes and production parts for complex aerospace, medical, and electronic assemblies.
Industrial selective laser sintering of PA12, Glass-Filled Nylon, and TPU. Our factory produces high-strength, isotropic components with excellent thermal properties.
High-volume manufacturing solution for long-term consistency. Custom plastic injection molds designed for consumer electronics, industrial housings, and medical components.
High-integrity metal casting solutions using aluminum, magnesium, and zinc alloys. Ideal for strong structural components with thin wall designs.
Bridge tooling solutions to transition from rapid prototype verification to mass assembly production without the standard lead times.
Comprehensive physical parameters and engineering tolerances defining selective laser sintering capabilities.
| Material Grade | Tensile Strength (MPa) | Flexural Modulus (MPa) | Elongation at Break (%) | Heat Deflection Temp (HDT @ 0.45 MPa) | Ideal Applications |
|---|---|---|---|---|---|
| PA12 Nylon | 48 - 50 MPa | 1500 - 1800 MPa | 15% - 20% | 176 °C | Functional enclosures, living hinges, snap-fits, brackets, and ductwork. |
| PA11 (Bio-compatible) | 45 - 48 MPa | 1400 - 1600 MPa | 35% - 45% | 180 °C | High-impact automotive components, prosthetics, and wearable devices. |
| PA12-GF (Glass Filled) | 51 - 54 MPa | 3000 - 3200 MPa | 5% - 8% | 182 °C | Under-hood automotive housings, high-rigidity enclosures, and tooling fixtures. |
| TPU (Elastomeric Polymer) | 8 - 10 MPa | 70 - 90 MPa | > 300% | N/A | Gaskets, bellows, custom seals, shock absorbers, and soft-grip robotics grippers. |
Our SLS processes use high-power CO2 and fiber lasers to ensure layer fusion. Key aspects of our engineering process include:
For the best results with SLS production, we suggest following these design guidelines:
We aim to delight our customers with a highly flexible, low-volume manufacturing service. Creatingtec Manufacturing Limited was founded by two experienced engineers with an extensive background in precision machining and mold tool manufacturing.
Starting with an initial investment in two CNC machines, we quickly expanded our manufacturing capabilities. Today, our 2,000m² manufacturing facility is equipped to handle precision CNC machining, injection molding, and sheet metal fabrication.
How our centralized supply chain network reduces lead times, controls costs, and maintains quality across all orders.
Our factory is located in China's key manufacturing corridor. This location gives us immediate access to raw polymer powder supplies, advanced post-processing services, and high-quality tooling components.
This direct access eliminates long transportation times for raw materials, allowing us to start production within hours of order confirmation.
Raw SLS prints often have a grainy surface. To ensure parts are ready for end-use assembly, our factory includes a variety of in-house finishing options:
Our manufacturing layout allows us to easily scale production. We can handle everything from single-part design prototypes to large-batch orders of several thousand parts.
By matching orders to our multi-printer layout, we keep machine run times high, reduce energy use, and lower unit costs for our clients.
A simple step-by-step process designed to take your CAD drawings to finished parts in hand, quickly and reliably.
Submit your 3D CAD files (.STEP, .STP, .IGS, or .STL formats) along with your project details and material choices.
Receive a comprehensive quote and Design for Manufacturability (DFM) analysis from our engineers within 24 hours.
Once you approve the design and quote, we start production. We check print layouts, nest components, and configure machine setups.
Prototype orders are typically completed in 1-3 days. Finished parts are carefully packed and shipped to your location worldwide.
We support product development with prototyping and production services. By combining additive manufacturing with traditional machining, we help you transform ideas into functional components quickly and cost-effectively.
Our SLS processes produce high-durability, isotropic parts, making them well-suited for demanding testing and direct assembly installation.
View Our Achievements
Detailed design studies, quality workflows, and manufacturing solutions from our engineering team.
Creatingtec maintains systematic quality workflows certified to international standards. This inspection process ensures that every batch meets density and dimensional requirements before shipment.
Read More
To produce complex metal enclosures with zero defects, Creatingtec deploys multi-axis CNC machines and automated optical inspection systems for critical dimensions.
Read More
Learn how engineering validation, fast prototype iterations, and tooling strategies help developers commercialize complex designs quickly and efficiently.
Read MoreClear, direct answers to common engineering questions regarding materials, capabilities, post-processing, and tolerances.
A: Our industrial SLS systems generally hold a dimensional tolerance of ±0.3% (with a lower limit of ±0.20mm). Exact tolerances depend on part geometry, build orientation, and cooling rates. For critical mating surfaces, we recommend adding an extra machining allowance so they can be finished to tighter tolerances via post-print CNC milling.
A: Yes, SLS parts are largely isotropic because the build chamber is preheated to near-melt temperatures. Fused boundaries are strong, meaning mechanical properties in the vertical Z-axis are very close to those in the horizontal X-Y plane (typically within 90-95% compared to FDM, which shows significant layer shear vulnerabilities).
A: No. During the SLS printing process, the surrounding unsintered powder acts as support. This eliminates the need for temporary support geometries, allowing you to design complex internal chambers, thin-walled ducts, and nested mechanisms without scarring from support removal.
A: Standard parts are delivered media-blasted to remove loose powder. We also offer vapor smoothing to seal surface porosity, color dyeing (typically to black, blue, or red), and chemical coatings to improve UV and chemical resistance.
A: SLS uses a direct laser to fuse powder, yielding crisp detail resolution and sharper corners. MJF uses a detailing liquid agent and heat lamps, which allows for faster builds and slightly denser parts, but prints typically show a dark gray tint that requires dyeing for a clean look.
Explore our engineering capabilities across injection tooling, precision casting, and multi-axis CNC machining.
High-cycle tooling designed for clean aesthetic finishes and tight tolerances.
View Details & Request Quote
High-strength shafts machined to critical aerospace specifications.
View Details & Request Quote
Durability-tested components built to handle challenging automotive environments.
View Details & Request Quote
High-temperature plastic housings with optical clarity and heat resistance.
View Details & Request Quote
Engineering plastics machining featuring clear PMMA and low-friction POM.
View Details & Request Quote
Biocompatible engineering polymers machined to strict cleanroom standards.
View Details & Request Quote
Structural supports and outer enclosures featuring clean surface finishes.
View Details & Request Quote
High-pressure hydraulic manifold blocks machined to prevent fluid leakage.
View Details & Request Quote
Creatingtec