---
title: "Dayu Irrigation Group Co.,Ltd (300021.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300021.SZ.md"
symbol: "300021.SZ"
name: "Dayu Irrigation Group Co.,Ltd"
industry: "Industrial Machinery and Supplies and Components"
datetime: "2026-05-20T07:11:45.909Z"
locales:
  - [en](https://longbridge.com/en/quote/300021.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300021.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300021.SZ.md)
---

# Dayu Irrigation Group Co.,Ltd (300021.SZ)

## Company Overview

Dayu Irrigation Group Co.,Ltd engages in the manufacture and sale of water-saving irrigation materials. It offers drip tapes and on-line dripper; PVC and PE pipes; fertilizer and fertigation equipment; reel type and large sprinklers; water tank, smart water meter, intelligent controller; integrated monitoring and control of the gate slot; water measurement equipment; home garden equipment; and Solar Irrigation System. The company is also involved in agricultural water saving; urban and rural water supply; sewage treatment; intelligent water affairs; water system connection; water ecological treatment and restoration; and integrating project planning, design, investment, construction, operation, management, and maintenance services. It serves in China, Thailand, Indonesia, Vietnam, India, Pakistan, Mongolia, Uzbekistan, Russia, South Africa, Zimbabwe, Tanzania, Ethiopia, Sudan, Egypt, Tunisia, Algeria, Nigeria, Benin, Togo, Senegal, Mali, Mexico, Ecuador, the United States, and internationally.

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

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


## Longbridge Financial Score™: D
> *Longbridge Financial Score™ — Proprietary multi-factor rating model by Longbridge*
> Updated: 2026-05-20T04:30:09.000Z

**Overall: D (0.70)**

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

| Metric | Value |
|--------|-------|
| Industry Ranking | 343 / 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**: D

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | -14.21% |  |
| Net Profit YoY | -37.41% |  |
| P/B Ratio | 1.72 |  |
| Dividend Ratio | 1.17% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 4526901941.67 |  |
| Revenue | 3825740756.82 |  |

#### Multi Score Score: D

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 2.15% | C |
| Profit Margin | 1.32% | C |
| Gross Margin | 23.32% | C |
| Revenue YoY | -14.21% | E |
| Net Profit YoY | -37.41% | D |
| Total Assets YoY | 18.05% | A |
| Net Assets YoY | 30.59% | A |
| Cash Flow Margin | -783.72% | E |
| OCF YoY | -14.21% | E |
| Turnover | 0.39 | C |
| Gearing Ratio | 71.22% | D |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Dayu Irrigation Group Co.,Ltd",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "-14.21%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "-37.41%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "1.72",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "1.17%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "4526901941.67",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "3825740756.82",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "D",
      "indicators": [
        {
          "name": "ROE",
          "value": "2.15%",
          "rating": "C"
        },
        {
          "name": "Profit Margin",
          "value": "1.32%",
          "rating": "C"
        },
        {
          "name": "Gross Margin",
          "value": "23.32%",
          "rating": "C"
        },
        {
          "name": "Revenue YoY",
          "value": "-14.21%",
          "rating": "E"
        },
        {
          "name": "Net Profit YoY",
          "value": "-37.41%",
          "rating": "D"
        },
        {
          "name": "Total Assets YoY",
          "value": "18.05%",
          "rating": "A"
        },
        {
          "name": "Net Assets YoY",
          "value": "30.59%",
          "rating": "A"
        },
        {
          "name": "Cash Flow Margin",
          "value": "-783.72%",
          "rating": "E"
        },
        {
          "name": "OCF YoY",
          "value": "-14.21%",
          "rating": "E"
        },
        {
          "name": "Turnover",
          "value": "0.39",
          "rating": "C"
        },
        {
          "name": "Gearing Ratio",
          "value": "71.22%",
          "rating": "D"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 89.67 | 184/388 | 79.38 | 72.05 | 66.24 |
| PB | 1.72 | 41/388 | 2.49 | 1.98 | 1.85 |
| PS (TTM) | 1.18 | 26/388 | 1.18 | 1.08 | 0.98 |
| Dividend Yield | 1.17% | 84/388 | 1.18% | 1.08% | 1.04% |

## 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/300021.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/300021.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/300021.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/300021.SZ/filings.md)

---

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