Source review
Confirm scope, accuracy, formats, coordinates and intended use.
3D Modeling · Global Delivery
3D modeling services
for industry and architecture
We turn drawings, photos, point clouds and BIM into usable 3D assets, from controlled modeling and optimization to Web 3D integration.
- Global deliveryChinese and English
- Mixed source dataCAD · BIM · Scan
- Engine-readyWeb · Desktop · Mobile
Core Services
From model production to engine runtime
Each service has its own source requirements, quality controls and delivery workflow.
01
3D Modeling
Production-ready assets from mixed source data 02Manual 3D Modeling
Controlled reconstruction for complex assets 03Web 3D Engine
Models that run inside browsers and business systems 04BIM and CAD Conversion
Design files prepared for real-time use 05Point Cloud Modeling
Structured buildings and assets from scan data 06Photogrammetry Modeling
Large-scale reconstruction and mesh processing 07Industrial 3D Modeling
Equipment, production lines and plant assets 083D Model Optimization
Large assets prepared for real-time performance
Manual Modeling
Complex structures need human judgment.
Automated reconstruction can cover an environment quickly. Manual modeling interprets structure, resolves occlusion, organizes topology and preserves critical detail. The two methods can be combined.
- Industrial equipment, machinery and production lines
- Buildings, interiors, floors and MEP spaces
- High-poly, low-poly, PBR and real-time engine assets
Point Cloud · BIM
Turn field data into a clear structure.
Point clouds, BIM, CAD and imagery contain rich information, but rarely fit the final application as-is. We prepare coordinates, geometry, hierarchy, materials and performance for digital twins and Web 3D.
Delivery Workflow
A reviewable result at every step
Large projects begin with standards, not batch production. A pilot, milestone previews and an asset manifest reduce rework.
Pilot approval
Lock hierarchy, detail, materials and performance on a representative asset.
Batch production
Model, review and preview assets against the agreed manifest.
Final validation
Verify files, versions, hierarchy, performance and delivery notes.
Applications
Built environments, industrial assets and digital products
Industry labels do not replace requirements. Source data, accuracy, hierarchy, formats and runtime targets are defined for every project.
Architecture and campuses
Buildings, floors, roads, terrain and interiors.
Industry and manufacturing
Plants, machinery, production lines, piping and operational assets.
Cities and infrastructure
Large reality scenes, bridges, tunnels and public assets.
Energy and utilities
Sites, utility networks, facilities and equipment.
Warehousing and logistics
Warehouses, racks, docks, routes and positioning scenes.
Digital products
Web 3D, interactive presentation, training and configurator assets.
Knowledge Base
Clear answers before production begins
Direct guidance for procurement, technical and project teams evaluating services and preparing source data.
8 min read
How to Choose a 3D Modeling Service
A practical checklist for assessing 3D modeling services by intended use, source data, accuracy, asset hierarchy, performance and delivery format.
Read article 7 min readManual Modeling vs Automated 3D Reconstruction
Compare manual 3D modeling and automated reconstruction across accuracy, structure, speed, cost and real-time performance, including when to combine both.
Read article 6 min readWhat Files Should You Prepare for a 3D Modeling Project?
Learn how to organize CAD, BIM, point clouds, photos, video, dimensions and coordinate data before a 3D modeling project begins.
Read article 9 min readWhat Determines the Cost of 3D Modeling?
Learn how scope, source quality, accuracy, complexity, materials, hierarchy, runtime targets and review cycles affect a 3D modeling quotation.
Read article 10 min read3D Model Acceptance Checklist
A practical checklist for reviewing 3D model scope, geometry, coordinates, hierarchy, materials, formats, performance and version control.
Read article 9 min readBIM to glTF vs 3D Tiles
Compare glTF, GLB and 3D Tiles for BIM conversion, including hierarchy, property queries, streaming, coordinates and suitable project scale.
Read article 9 min readHow Large Should a GLB Model Be?
Plan GLB geometry, texture, material and node budgets around target devices, viewing distance, object queries and measured runtime performance.
Read articleFAQ
Common questions about 3D modeling services
What files are needed for a 3D modeling project?
Useful inputs include CAD, BIM, point clouds, photos, video, photogrammetry, dimensions and existing models. We assess what accuracy the available data can support before production.
Can you build a model from photos only?
Yes for appearance and presentation-level modeling. Dimensional or engineering accuracy usually requires measurements, drawings or point cloud data as well.
Can the models be used in a real-time 3D engine?
Yes. Topology, materials, textures, hierarchy and level of detail can be prepared for WebGL, Three.js, Cesium, Unity or Unreal workflows.
How is the project timeline estimated?
Timing depends on asset count, complexity, source-data quality, required detail, revision workflow and delivery formats. We define scope and review milestones after inspecting the files.
Project Contact
Send the source files. We will start with the result you need.
Include the asset scope, available source data, intended use and preferred formats. We will identify the right modeling and engine workflow.