---
title: "HuNan Boyun New Materials Co., Ltd. (002297.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/002297.SZ.md"
symbol: "002297.SZ"
name: "HuNan Boyun New Materials Co., Ltd."
industry: "Aerospace and Defense"
datetime: "2026-05-19T23:12:06.910Z"
locales:
  - [en](https://longbridge.com/en/quote/002297.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/002297.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/002297.SZ.md)
---

# HuNan Boyun New Materials Co., Ltd. (002297.SZ)

## Company Overview

Hunan Boyun New Materials Co.,Ltd engages in the research, development, production, and sale of aircraft wheel brake systems and brake materials, and carbon composite materials for aerospace, cemented carbide, and rare metal powder materials in China. The company serves aviation, aerospace, and civil industry fields. It also exports its products to the United States, Russia, Europe, Singapore, Indonesia, other Southeast Asian regions, and internationally. Hunan Boyun New Materials Co.,Ltd was founded in 2001 and is based in Changsha, China.

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

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


## Longbridge Financial Score™: B
> *Longbridge Financial Score™ — Proprietary multi-factor rating model by Longbridge*
> Updated: 2026-05-19T04:30:08.000Z

**Overall: B (0.33)**

**Industry**: Aerospace and Defense

| Metric | Value |
|--------|-------|
| Industry Ranking | 7 / 68 |
| Industry Median | C |
| Industry Average | C |

- **Style**: Growth - Stocks whose main business is in the growth stage.
- **Scale**: Small - The company's operation has a high degree of growth and volatility, making it easy to achieve high investment returns.

**Multi Score**: B

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 45.90% |  |
| Net Profit YoY | 330.45% |  |
| P/B Ratio | 6.44 |  |
| Dividend Ratio | 0.00% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 14531510708.61 |  |
| Revenue | 1121273756.25 |  |

#### Multi Score Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 8.96% | B |
| Profit Margin | 17.21% | A |
| Gross Margin | 48.74% | B |
| Revenue YoY | 45.90% | A |
| Net Profit YoY | 330.45% | A |
| Total Assets YoY | 14.56% | B |
| Net Assets YoY | 11.69% | B |
| Cash Flow Margin | 62.49% | C |
| OCF YoY | 45.90% | A |
| Turnover | 0.35 | D |
| Gearing Ratio | 32.32% | B |

```chart-data:radar
{
  "title": "Longbridge Financial Score - HuNan Boyun New Materials Co., Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "45.90%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "330.45%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "6.44",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.00%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "14531510708.61",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "1121273756.25",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "B",
      "indicators": [
        {
          "name": "ROE",
          "value": "8.96%",
          "rating": "B"
        },
        {
          "name": "Profit Margin",
          "value": "17.21%",
          "rating": "A"
        },
        {
          "name": "Gross Margin",
          "value": "48.74%",
          "rating": "B"
        },
        {
          "name": "Revenue YoY",
          "value": "45.90%",
          "rating": "A"
        },
        {
          "name": "Net Profit YoY",
          "value": "330.45%",
          "rating": "A"
        },
        {
          "name": "Total Assets YoY",
          "value": "14.56%",
          "rating": "B"
        },
        {
          "name": "Net Assets YoY",
          "value": "11.69%",
          "rating": "B"
        },
        {
          "name": "Cash Flow Margin",
          "value": "62.49%",
          "rating": "C"
        },
        {
          "name": "OCF YoY",
          "value": "45.90%",
          "rating": "A"
        },
        {
          "name": "Turnover",
          "value": "0.35",
          "rating": "D"
        },
        {
          "name": "Gearing Ratio",
          "value": "32.32%",
          "rating": "B"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 71.20 | 14/68 | 148.99 | 76.27 | 72.68 |
| PB | 6.09 | 50/68 | 3.37 | 2.65 | 2.33 |
| PS (TTM) | 12.26 | 41/68 | 7.85 | 6.57 | 5.78 |
| 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 |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/002297.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/002297.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/002297.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/002297.SZ/filings.md)

---

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