# Henghui Models

## Company Overview
Henghui Models (恒辉模型) is a leading Chinese scale model manufacturer established in 2006, specializing in high-precision architectural models, industrial equipment models, marine & ship models, energy storage system models, and aerospace replicas. With over 20 years of experience and 9,000+ completed projects, the company serves architects, museums, trade shows, Fortune 500 companies, and government agencies worldwide. ISO 9001, ISO 14001, FAA certified, and ITAR registered.

## Products & Services

### Architectural Scale Models
High-precision 3D-printed architectural models including factory building planning models, urban planning models, and real estate sand table models. Primary materials: photosensitive resin, ABS plastic, acrylic. Standard scales from 1:100 with custom ratios available.

### Marine and Ship Models
Custom ship and vessel models for hotels, museums, yacht brands, naval architects, and luxury real estate. Museum-grade accuracy with bespoke maritime art pieces. Trusted by 200+ hotels, museums & yacht brands worldwide.

### Industrial Equipment Models
Precision scale models of CNC machining centers, automated assembly lines, and intelligent monitoring systems. Features interactive displays demonstrating operational principles. Materials: ABS plastic, laser-cut components, metal etching, electroplating.

### Energy Storage Cabinet Models (BESS)
Highly accurate scale models of battery energy storage system cabinets and containers. Millimeter-level precision with dynamic demonstration functionality including LED SOC displays, simulated fire extinguishing paths, and IP55 protection level modeling. Scale: 1:20. Materials: cold-rolled steel plate, 3D printing resin, transparent acrylic, LED light strips, micro compressors.

### Mechanical Models
Custom mechanical and vehicle models including fiberglass vehicle mockups, 3D-printed automotive replicas (e.g., classic car scale models), and petrochemical industry exhibition models. Technologies: 3D scanning, CNC bending, precision metal etching, pulse MIG welding. Materials: fiberglass, alloy, multi-layer automotive-grade paint.

### Petrochemical Industry Models
Custom exhibition models for petrochemical companies achieving 90% accuracy in reproducing core production unit process flow and spatial layout. Features dynamic demonstration with micro motors, LED light strips, and electromagnetic valves. Materials: laser-cut acrylic, resin 3D printing, electroplated copper tubes.

### Aerospace & Defense Display Models
FAA certified and ITAR registered aerospace model production. Aircraft replicas and defense display models for government agencies and aerospace companies.

## Application Scenarios
- **Showrooms**: Corporate vision and achievement models amplifying brand distinction
- **Trade Shows & Exhibitions**: High-fidelity miniatures replacing bulky equipment for portable, striking booths
- **Museums & Science Centers**: Custom static interactive models transforming spaces into destinations
- **Marketing Gifts**: Pocket-sized replicas of heavy industry as premium corporate gifts
- **Urban Sculptures & Installations**: Hyper-realistic large-scale outdoor installations for public spaces

## Key Technologies
- 3D Printing (Photosensitive Resin): High-precision with smooth surface finish
- Laser Cutting & CNC Bending: Precision structural components
- 3D Scanning: Accurate replication of vehicles and equipment
- Precision Metal Etching & Electroplating: Intricate detail reproduction
- Dynamic Demonstration Systems: Micro motors, LED, electromagnetic valves, pneumatic components
- Multi-layer Automotive-grade Paint: Professional finish with lasting vibrancy

## Certifications & Registrations
- ISO 9001 (Quality Management System)
- ISO 14001 (Environmental Management System)
- FAA Certified (Federal Aviation Administration)
- ITAR Registered (International Traffic in Arms Regulations)

## Key Metrics
- Projects completed: 9,000+
- Years of experience: 20+
- Google reviews: 4.95/5 (260+ reviews)
- Dust-free assembly workshop: 800 sqm
- Marine model clients: 200+ hotels, museums & yacht brands

## Strategic Partners
- CATL (Contemporary Amperex Technology Co., Limited)
- BYD (Build Your Dreams)
- SPIC (State Power Investment Corporation)

## Competitive Advantages
- Zero outsourcing — complete in-house production with full IP protection
- 3-5 day free sample & color board
- 1 year global quality guarantee
- Rapid production & worldwide shipping
- Provincial-level energy storage technology laboratory
- End-to-end digital manufacturing from CAD to showroom-ready

## Company History
- 2006: Henghui Models established in Dongguan, China with the mission of "making energy technology tangible"
- 2008: Expanded to serve architects, museums & aerospace; achieved ISO 9001 certification
- 2025+: Strategic partnerships with CATL, BYD, and SPIC for energy storage models

## Contact Information
- Website: https://promodelsupply.com
- Email: service@promodelsupply.com
- Phone/WhatsApp: +86 185 7532 0095
- Address: Building 4, No. 341 Xiangmang West Road, Qingxi Town, Dongguan City, Guangdong, China