---
title: "Zhejiang Langdi Group Co., Ltd. (603726.SH)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/603726.SH.md"
symbol: "603726.SH"
name: "Zhejiang Langdi Group Co., Ltd."
industry: "Industrial Machinery and Supplies and Components"
datetime: "2026-05-20T16:36:53.744Z"
locales:
  - [en](https://longbridge.com/en/quote/603726.SH.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/603726.SH.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/603726.SH.md)
---

# Zhejiang Langdi Group Co., Ltd. (603726.SH)

## Company Overview

Zhejiang Langdi Group Co., Ltd. researches, develops, manufactures, and sells household air conditioning wheels, mechanical fans, and polymer composite materials in China and internationally. It offers forward direct driven, forward and backward belt driven, axial-flow, single inlet forward and backward, FCU, and other fans; metal impeller; fan motors, such as external DC and EC motor, single phase capacitor motor, and triple phase induction motor; and air conditioning filters; cross-flow and axial flow wheels, centrifugal wheels, and FCU wheels, and spare parts for impellers; and polymer composites, including polypropylene modified material, ASA modified alloy material, PC modified alloy material, PA modified material, ABS modified material. Zhejiang Langdi Group Co., Ltd.

| Item | Detail |
|------|--------|
| Industry | Industrial Machinery and Supplies and Components |
| Exchange | CN Market |
| Website | [www.langdi.com](https://www.langdi.com) |

## 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: 2026-05-20T04:30:09.000Z

**Overall: C (0.46)**

**Industry**: Industrial Machinery and Supplies and Components

| Metric | Value |
|--------|-------|
| Industry Ranking | 218 / 388 |
| Industry Median | C |
| Industry Average | C |

- **Style**: Value - Stocks where the company's main business is in a mature 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**: C

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | -10.37% |  |
| Net Profit YoY | 32.88% |  |
| P/B Ratio | 3.55 |  |
| Dividend Ratio | 1.40% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 5324648020.62 |  |
| Revenue | 1748678911.19 |  |

#### Multi Score Score: C

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 16.09% | A |
| Profit Margin | 13.03% | B |
| Gross Margin | 22.13% | D |
| Revenue YoY | -10.37% | E |
| Net Profit YoY | 32.88% | B |
| Total Assets YoY | -2.77% | D |
| Net Assets YoY | 12.36% | B |
| Cash Flow Margin | 84.48% | C |
| OCF YoY | -10.37% | E |
| Turnover | 0.69 | B |
| Gearing Ratio | 39.94% | B |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Zhejiang Langdi Group Co., Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "-10.37%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "32.88%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "3.55",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "1.40%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "5324648020.62",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "1748678911.19",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "C",
      "indicators": [
        {
          "name": "ROE",
          "value": "16.09%",
          "rating": "A"
        },
        {
          "name": "Profit Margin",
          "value": "13.03%",
          "rating": "B"
        },
        {
          "name": "Gross Margin",
          "value": "22.13%",
          "rating": "D"
        },
        {
          "name": "Revenue YoY",
          "value": "-10.37%",
          "rating": "E"
        },
        {
          "name": "Net Profit YoY",
          "value": "32.88%",
          "rating": "B"
        },
        {
          "name": "Total Assets YoY",
          "value": "-2.77%",
          "rating": "D"
        },
        {
          "name": "Net Assets YoY",
          "value": "12.36%",
          "rating": "B"
        },
        {
          "name": "Cash Flow Margin",
          "value": "84.48%",
          "rating": "C"
        },
        {
          "name": "OCF YoY",
          "value": "-10.37%",
          "rating": "E"
        },
        {
          "name": "Turnover",
          "value": "0.69",
          "rating": "B"
        },
        {
          "name": "Gearing Ratio",
          "value": "39.94%",
          "rating": "B"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 24.35 | 49/388 | 22.77 | 20.81 | 19.03 |
| PB | 3.70 | 199/388 | 3.40 | 3.04 | 2.51 |
| PS (TTM) | 3.17 | 128/388 | 2.44 | 2.19 | 1.72 |
| Dividend Yield | 1.34% | 72/388 | 2.22% | 1.75% | 1.57% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | Sanhua (002050.SZ) | B | B | B | B | B | B |
| 02 | Inovance (300124.SZ) | B | B | B | C | B | B |
| 03 | JSHL (601100.SH) | B | B | C | A | B | B |
| 04 | Han's Laser (002008.SZ) | B | A | C | C | B | B |
| 05 | Han's CNC (301200.SZ) | B | A | C | B | C | B |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/603726.SH/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/603726.SH/norm.md)
- [Related News](https://longbridge.com/en/quote/603726.SH/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/603726.SH/filings.md)

---

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