# Marine Engineering Specifications Database by Zhoushan Changhong International Shipyard — Data Product Intelligence

> Source: Vedex (https://vedex.ai) — Alternative Data Vendor Intelligence
> Generated: 2026-10-05T12:09:13.156Z
> Canonical: https://vedex.ai/products/marine-engineering-specifications-database-80e59c

## Overview
- **Product**: Marine Engineering Specifications Database
- **Vendor**: Zhoushan Changhong International Shipyard
- **Description**: Inferred from company's marine engineering sector focus; likely contains technical specifications and engineering data
- **Categories**: Alternative Data, Maritime Data, Shipbuilding, Engineering Data, Industrial Data
- **Use Cases**: ['Supply chain monitoring', 'maritime infrastructure analysis', 'shipyard capacity benchmarking', 'vessel construction forecasting', 'competitive intelligence in shipbuilding.']
- **Source Platform**: discovery

## Coverage & Delivery
- **Geographic Coverage**: Global
- **Update Frequency**: Monthly
- **Delivery Methods**: ['API', 'CSV', 'Flat file', 'S3']
- **Data Format**: ['JSON', 'CSV', 'Parquet']
- **Has API**: Yes

## Pricing
- **Free**: No
- **Estimated Annual Price**: ~$10,000/yr (Vedex estimate — not a vendor-published price)

### Pricing Tiers
| Tier | Price | Billing | Annualized | Type | Confidence | Source |
|------|-------|---------|------------|------|------------|--------|
| Vedex estimate | ~$10,000 | ANNUAL | ~$10,000/yr | SUBSCRIPTION | MEDIUM | Vedex estimate |

## Quality Scores
- **Value Score**: 42.2
- **Coverage Score**: 55
- **Trial Accessibility**: 15

## Vendor Information
- **Vendor**: Zhoushan Changhong International Shipyard
- **Website**: https://en.headwaytech
- **Headquarters**: USA
- **Vendor Profile**: https://vedex.ai/vendor/zhoushan-changhong-international-shipyard-034688/llms.txt

## Source
- **Platform**: discovery
- **Listing URL**: https://en.headwaytech/products/marine-engineering-specifications-database

## Links
- Vedex Product Page: https://vedex.ai/products/marine-engineering-specifications-database-80e59c
- Vendor Profile: https://vedex.ai/vendor/zhoushan-changhong-international-shipyard-034688
- All Products: https://vedex.ai/products