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3D Printing, also known as additive manufacturing, is a process of creating parts layer by layer from digital models.
It is widely used for rapid prototyping, functional testing, and low-volume production.
At Starway, we provide professional 3D printing services in China, delivering high-quality custom parts with fast turnaround and cost-effective solutions.

| Technology | Description | Typical XY Accuracy | Layer Thickness Range | Best For |
|---|---|---|---|---|
| SLA (Stereolithography) | UV-cured liquid photopolymer. | 卤0.05 mm typical | 25鈥100 渭m | Visual prototypes, dental, jewelry masters |
| DLP | Digital projector cures whole layer at once. | 卤0.05 mm typical | 25鈥100 渭m | Same as SLA, faster build |
| SLS (Selective Laser Sintering) | Laser fuses nylon powder bed. | 卤0.1鈥撀0.3 mm typical | 80鈥120 渭m | Functional nylon parts |
| MJF (Multi Jet Fusion) | Fusing/detailing agents + IR heating on PA powder. | 卤0.2鈥撀0.3 mm typical | 80 渭m | End-use parts, batch production |
| FDM (Fused Deposition Modeling) | Extruded thermoplastic filament. | 卤0.2鈥撀0.5 mm typical | 100鈥300 渭m | Concept models, jigs, fixtures |
| DMLS / SLM (Metal PBF) | Laser melts metal powder layer by layer. | 卤0.05鈥撀0.1 mm typical | 20鈥60 渭m | Aerospace brackets, medical implants |
| Binder Jetting | Liquid binder + powder; sintered after. | 卤0.2 mm typical | 50鈥100 渭m | Metal/ceramic batch production, sand cores |
| Material | Process | Typical Tensile (MPa) | Heat Resistance | Typical Use |
|---|---|---|---|---|
| PLA | FDM | 50鈥70 | ~60 掳C | Concept models / display prototypes |
| Resin (SLA/DLP) | SLA / DLP | 30鈥80 (resin-dependent) | varies | High-detail visual prototypes |
| Nylon (PA12) | SLS / MJF | 45鈥55 | ~165 掳C HDT | Functional end-use parts |
| TPU | SLS / FDM | 5鈥35 (flexible) | ~80 掳C | Flexible seals, wearables |
| Aluminum (AlSi10Mg) | SLM / DMLS | 230鈥450 (as-built / HT) | >300 掳C | Aerospace, lightweight structural |
| Stainless Steel (316L) | SLM / DMLS / BJ | 500鈥700 | >300 掳C | Industrial / medical implants |
High Precision & Smooth Finish 鈥 Perfect for detailed prototypes and intricate designs. Rapid Prototyping 鈥 Quick turnaround for design validation. Material Variety 鈥 Flexible, tough, and transparent resins available. Complex Geometry 鈥 Capable of producing thin walls, fine details, and sharp features. Excellent Dimensional Accuracy 鈥 Minimal shrinkage ensures precise parts.
No Support Structures Needed 鈥 Powder bed naturally supports parts, reducing post-processing. Strong & Functional Parts 鈥 Durable, heat-resistant, and suitable for end-use. Complex & Interlocking Designs 鈥 Ideal for intricate geometries and moving assemblies. Material Versatility 鈥 Thermoplastics and composite powders for different applications. Scalable Production 鈥 Efficient for prototypes and small-batch manufacturing.
3D Printing works by slicing a 3D CAD model into layers and building the part layer by layer using materials such as plastic, resin, or metal.
This process allows for fast production of complex geometries without tooling.

Engineering Consultation That Reduces Manufacturing Risk At Starway, engineering involvement starts before production begins. Our engineers work closely with customers to review drawings, tolerances, materials, and manufacturing feasibility, identifying potential risks early and proposing optimized solutions. By integrating engineering and sales teams, we ensure that technical decisions are accurately translated into cost, lead time, and production plans 鈥 avoiding surprises during execution.
New project success depends on speed, accuracy, and adaptability. Starway operates a dedicated project development team combining engineering, prototyping, and quality control. This allows us to deliver prototypes within 1鈥2 weeks, validate manufacturability quickly, and resolve technical challenges through real production trials 鈥 not assumptions.
On-time delivery and consistent quality are not outcomes 鈥 they are engineered results. All orders are managed through our MES system, enabling real time production tracking, quality traceability, and cross department coordination. This system-driven approach allows us to proactively manage risks, maintain schedule integrity, and keep customers informed with accurate production data.
At Starway, Easy Shipping is another key advantage. Our goal is to make customers' shipping easy, safe, and fully trackable. Our professional logistics team helps our customers handle all types of shipments 鈥 both air and sea 鈥 including EXW, FOB, CIF, DDP, etc. Our shipping system enables us to track and monitor all shipments in transit, ensuring they arrive safely and on time. Our customers are updated regularly with their shipping status.
3D printing is widely used for rapid prototyping, product development, and low-volume production.
Materials include plastics, resins, and metals such as aluminum and stainless steel.
Typical tolerance is 卤0.1 mm, with higher precision available depending on technology.
Costs depend on material, size, and complexity, but China offers cost-effective solutions.
Most prototypes can be completed within 1鈥3 days.
It depends on your needs: SLA for detail, SLS for strength, MJF for production.
Yes, we specialize in fast 3D printing prototyping in China.
Yes, 3D printing is ideal for small batch manufacturing.
Automotive, aerospace, medical, and electronics industries.
Yes, especially with SLS and MJF technologies.
Polishing, painting, dyeing, and coating.
We use inspection and post-processing checks.
Yes, we deliver globally to USA, Europe, and Australia.
STL, STEP, IGES, and other CAD formats.
Yes, we offer hybrid manufacturing solutions.
It is best for low to medium volume production.
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