---
title: "JinLei Technology Co.,Ltd. (300443.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300443.SZ.md"
symbol: "300443.SZ"
name: "JinLei Technology Co.,Ltd."
industry: "Heavy Electrical Equipment"
datetime: "2026-05-20T16:24:36.998Z"
locales:
  - [en](https://longbridge.com/en/quote/300443.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300443.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300443.SZ.md)
---

# JinLei Technology Co.,Ltd. (300443.SZ)

## Company Overview

Jinlei Technology Co., Ltd., together with its subsidiaries, engages in the research, development, manufacture, machining, and sale of wind turbine main shafts, and various castings and forgings in China and internationally. The company provides fan spindle products comprising forged and casting shafts, and spindle accessories; and free forging products, including cylinders, discs, and other special-shaped forgings. It offers new energy power equipment; bearings, gears, and transmission parts; and plastic and polymer composite products. In addition, the company engages in the development, production, and sale of wind and solar power generation projects; commodity wholesale; and import and export of mechanical parts.

| Item | Detail |
|------|--------|
| Industry | Heavy Electrical Equipment |
| Exchange | CN Market |
| Website | [www.jinleiwind.com](https://www.jinleiwind.com) |

## 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: 2026-05-20T04:30:11.000Z

**Overall: B (0.32)**

**Industry**: Heavy Electrical Equipment

| Metric | Value |
|--------|-------|
| Industry Ranking | 6 / 58 |
| 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**: B

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 21.28% |  |
| Net Profit YoY | 63.79% |  |
| P/B Ratio | 1.37 |  |
| Dividend Ratio | 0.99% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 8752012792.44 |  |
| Revenue | 2616542218.57 |  |

#### Multi Score Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 5.25% | C |
| Profit Margin | 12.51% | B |
| Gross Margin | 25.32% | C |
| Revenue YoY | 21.28% | B |
| Net Profit YoY | 63.79% | B |
| Total Assets YoY | 6.63% | B |
| Net Assets YoY | 4.61% | C |
| Cash Flow Margin | 146.18% | B |
| OCF YoY | 21.28% | B |
| Turnover | 0.38 | C |
| Gearing Ratio | 9.30% | A |

```chart-data:radar
{
  "title": "Longbridge Financial Score - JinLei Technology Co.,Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "21.28%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "63.79%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "1.37",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.99%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "8752012792.44",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "2616542218.57",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "B",
      "indicators": [
        {
          "name": "ROE",
          "value": "5.25%",
          "rating": "C"
        },
        {
          "name": "Profit Margin",
          "value": "12.51%",
          "rating": "B"
        },
        {
          "name": "Gross Margin",
          "value": "25.32%",
          "rating": "C"
        },
        {
          "name": "Revenue YoY",
          "value": "21.28%",
          "rating": "B"
        },
        {
          "name": "Net Profit YoY",
          "value": "63.79%",
          "rating": "B"
        },
        {
          "name": "Total Assets YoY",
          "value": "6.63%",
          "rating": "B"
        },
        {
          "name": "Net Assets YoY",
          "value": "4.61%",
          "rating": "C"
        },
        {
          "name": "Cash Flow Margin",
          "value": "146.18%",
          "rating": "B"
        },
        {
          "name": "OCF YoY",
          "value": "21.28%",
          "rating": "B"
        },
        {
          "name": "Turnover",
          "value": "0.38",
          "rating": "C"
        },
        {
          "name": "Gearing Ratio",
          "value": "9.30%",
          "rating": "A"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 26.33 | 7/58 | 34.18 | 30.36 | 27.43 |
| PB | 1.35 | 2/58 | 1.53 | 1.43 | 1.19 |
| PS (TTM) | 3.29 | 27/58 | 3.75 | 3.32 | 3.14 |
| Dividend Yield | 1.00% | 14/58 | 0.66% | 0.60% | 0.53% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | NARI-TECH (600406.SH) | B | B | B | C | B | B |
| 02 | DHI (002487.SZ) | B | A | C | B | B | B |
| 03 | HyperStrong (688411.SH) | B | A | B | D | B | B |
| 04 | HAILI WIND POWER (301155.SZ) | C | A | C | B | B | B |
| 05 | COOLTECH POWER (300153.SZ) | C | A | B | D | B | B |

## Institutional View

### Analyst Rating Distribution

> As of 2026-04-28T16:00:00.000Z

Total Analysts: **4**

| Rating | Count | Percentage |
|--------|-------|-----------| 
| Buy | 4 | 100% |

### Target Price Forecast

| Metric | Price |
|--------|-------|
| Current Price | 26.87 |
| Highest Target | 34.41 |
| Lowest Target | 33.00 |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/300443.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/300443.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/300443.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/300443.SZ/filings.md)

---

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