---
title: "Aecc Aero Science  And Technology Co.,Ltd (600391.SH)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/600391.SH.md"
symbol: "600391.SH"
name: "Aecc Aero Science  And Technology Co.,Ltd"
industry: "Aerospace and Defense"
datetime: "2026-05-20T04:08:47.974Z"
locales:
  - [en](https://longbridge.com/en/quote/600391.SH.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/600391.SH.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/600391.SH.md)
---

# Aecc Aero Science  And Technology Co.,Ltd (600391.SH)

## Company Overview

Aecc Aero Science and Technology Co.,Ltd engages in the production and manufacturing of aero-engine and gas turbine components in China. The company was formerly known as Sichuan Chengfa Aero-Science & Technology Co,Ltd. and changed its name to Aecc Aero Science and Technology Co.,Ltd in April 2017. Aecc Aero Science and Technology Co.,Ltd was incorporated in 1999 and is headquartered in Chengdu, China.

| Item | Detail |
|------|--------|
| Industry | Aerospace and Defense |
| Exchange | CN Market |
| Website | [ast.aecc.cn](https://ast.aecc.cn) |

## Key Drivers
> *AI-analyzed key factors driving this stock's performance*


## Longbridge Financial Score™: C
> *Longbridge Financial Score™ — Proprietary multi-factor rating model by Longbridge*
> Updated: 2026-05-19T04:30:10.000Z

**Overall: C (0.46)**

**Industry**: Aerospace and Defense

| Metric | Value |
|--------|-------|
| Industry Ranking | 33 / 68 |
| Industry Median | C |
| Industry Average | C |

- **Style**: Blend - Stocks in which the company has both growth and mature businesses.
- **Scale**: Small - The company's operation has a high degree of growth and volatility, making it easy to achieve high investment returns.

**Multi Score**: C

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 12.98% |  |
| Net Profit YoY | -38.32% |  |
| P/B Ratio | 7.81 |  |
| Dividend Ratio | 0.00% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 13852193125.88 |  |
| Revenue | 4283894964.26 |  |

#### Multi Score Score: C

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 2.67% | C |
| Profit Margin | 1.07% | C |
| Gross Margin | 15.81% | D |
| Revenue YoY | 12.98% | B |
| Net Profit YoY | -38.32% | D |
| Total Assets YoY | 0.31% | D |
| Net Assets YoY | 11.62% | B |
| Cash Flow Margin | 2453.59% | A |
| OCF YoY | 12.98% | B |
| Turnover | 0.52 | C |
| Gearing Ratio | 63.76% | D |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Aecc Aero Science  And Technology Co.,Ltd",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "12.98%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "-38.32%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "7.81",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.00%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "13852193125.88",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "4283894964.26",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "C",
      "indicators": [
        {
          "name": "ROE",
          "value": "2.67%",
          "rating": "C"
        },
        {
          "name": "Profit Margin",
          "value": "1.07%",
          "rating": "C"
        },
        {
          "name": "Gross Margin",
          "value": "15.81%",
          "rating": "D"
        },
        {
          "name": "Revenue YoY",
          "value": "12.98%",
          "rating": "B"
        },
        {
          "name": "Net Profit YoY",
          "value": "-38.32%",
          "rating": "D"
        },
        {
          "name": "Total Assets YoY",
          "value": "0.31%",
          "rating": "D"
        },
        {
          "name": "Net Assets YoY",
          "value": "11.62%",
          "rating": "B"
        },
        {
          "name": "Cash Flow Margin",
          "value": "2453.59%",
          "rating": "A"
        },
        {
          "name": "OCF YoY",
          "value": "12.98%",
          "rating": "B"
        },
        {
          "name": "Turnover",
          "value": "0.52",
          "rating": "C"
        },
        {
          "name": "Gearing Ratio",
          "value": "63.76%",
          "rating": "D"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 302.11 | 37/68 | 300.89 | 199.30 | 132.70 |
| PB | 7.83 | 56/68 | 7.79 | 5.97 | 5.13 |
| PS (TTM) | 3.24 | 8/68 | 3.20 | 2.65 | 2.24 |
| Dividend Yield | 0.00% | - | - | - | - |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | LUBAIR AVIATION (001316.SZ) | B | A | B | A | A | A |
| 02 | KCT (002625.SZ) | B | B | D | A | B | B |
| 03 | AVIC UAS (688297.SH) | D | A | C | B | A | B |
| 04 | JC TECHNOLOGY (688708.SH) | A | B | D | A | C | B |
| 05 | NEO (600184.SH) | C | A | C | B | C | B |

## Institutional View

### Analyst Rating Distribution

> As of 2026-04-27T16:00:00.000Z

Total Analysts: **2**

| Rating | Count | Percentage |
|--------|-------|-----------| 
| Buy | 1 | 50% |
| Overweight | 1 | 50% |

### Target Price Forecast

| Metric | Price |
|--------|-------|
| Current Price | 27.59 |
| Highest Target | 33.96 |
| Lowest Target | 33.96 |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/600391.SH/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/600391.SH/norm.md)
- [Related News](https://longbridge.com/en/quote/600391.SH/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/600391.SH/filings.md)

---

> **Disclaimer: This article is for reference only and does not constitute any investment advice.**