3D Printing Service Solutions
· Multi-Industry Precision Rapid Prototyping · Industrial-Grade Additive Manufacturing · One-Stop Custom Services

Service Positioning

From Concept to Product, 72-Hour Rapid Response

Leveraging 20 years of precision manufacturing expertise, XinRui Group delivers industrial-grade 3D printing services across six key sectors: medical, automotive, aerospace, consumer electronics, industrial equipment, and education/research. We provide end-to-end solutions from design optimization → material selection → rapid prototyping → post-processing, catering to diverse needs including prototype validation, small-batch trial production, and functional testing.

Technical Capabilities

Full Material Coverage

Technical Parameters: 30+ industrial-grade materials available, including medical resins (biocompatibility certified), aerospace aluminum alloys, high-temperature resistant nylon, and flexible TPU.

Application Scenarios:

Medical device prototypes, automotive test parts, wearable device components.

New Energy Vehicles

Technical Parameters: ±0.05mm accuracy, minimum detail of 0.2mm, supports 10μm ultra-thin layers (SLA/DLP technology).

Application Scenarios:

Precision gears, optical molds, microfluidic chips.

Rapid Delivery

Technical Parameters: Standard parts delivered within 24 hours, complex parts responded within 72 hours.

Application Scenarios:

Product concept validation, exhibition models, emergency spare parts.

Large-Scale Manufacturing

Technical Parameters: Maximum molding size of 800×800×500mm (industrial-grade SLS equipment).

Application Scenarios:

Drone frames, automotive dashboards, industrial equipment housings.

Production Assurance System

End-to-End Quality Control

Design Optimization: 
Complimentary DFM analysis to prevent structural stress concentration and support residue issues

 

Material Certification: 
FDA/ROHS/UL94 compliant with full material test reports

 

Post-Processing: 
20+ surface treatment options including polishing, sandblasting, electroplating, dyeing, and UV-resistant coating

Intelligent Production Cluster

10 industrial-grade systems
 (including EOS M300 SLS & Stratasys J850 medical-grade printer)

 

100% inline inspection
 (Zeiss 3D scanners for CAD data verification)

Confidentiality & Delivery

NDA execution with encrypted cloud-based file transfer

 

Global logistics support
(DHL/FedEx priority express)

Industry Solutions

Medical & Healthcare Sector

Applications:

Surgical guides
Custom prosthetics
Dental aligners

Technical Highlights:

Biocompatible materials (ISO 13485 certified)
Micro-porous structures (controllable porosity up to 80%)

Automotive Manufacturing Sector

Applications:

Aerodynamic test components
Lightweight structural parts
Interior functional prototypes

Technical Highlights:

High-temperature resistant materials (continuous operation at 180°C)
Wind tunnel compliance (surface roughness Ra≤6.3μm)

Consumer Electronics Sector

Applications:

Wearable device housings
Ergonomic earphone structures
Thermal management modules

Technical Highlights:

Transparent/semi-transparent printing (light transmission >90%)
Anti-fingerprint coating technology

Service Process

01

Requirement Communication

Submit 3D files → Technical review → Quote confirmation

02

Intelligent Production Scheduling

Automatic support structure generation → Multi-machine collaborative production

03

Post-Processing

Custom surface finishing per requirements

04

Delivery

Includes quality inspection report + protective packaging

FAQ

Compared to traditional CNC machining, what are the advantages of 3D printing?

Complex structure integral forming, reducing assembly steps; 4096 improvement in materal utiization; 7096 reduction in delvery cycle

Do you support mass production of metal functional parts?

Supports metal printing (stainless steel/titanium alloys), Small-batch production capacity: 1,000 pcs/month