---
title: "Shenwu Energy Saving Co., Ltd. (000820.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/000820.SZ.md"
symbol: "000820.SZ"
name: "Shenwu Energy Saving Co., Ltd."
industry: "Environmental and Facilities Services"
datetime: "2026-04-15T22:54:40.744Z"
locales:
  - [en](https://longbridge.com/en/quote/000820.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/000820.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/000820.SZ.md)
---

# Shenwu Energy Saving Co., Ltd. (000820.SZ)

## Company Overview

Shenwu Energy Saving Co., Ltd. act as a technical proposal supplier and engineering contractor in the energy conservation, environmental protection, and utilization of resources. The company engages in the energy conservation and environmental protection engineering business; non-ferrous industry, comprehensive, transmission, and substation engineering design; engineering supervision and general contracting; sales of building materials, mechanical equipment, mechanical, and electrical products; self-operated and agency import and export of various energy-saving and low-carbon commodities and technologies; manufacture of direct reduction, smelting reduction equipment for iron, steel, and non-ferrous metals; and the manufacture and sale of auxiliary equipment. It engages in the treatment and recovery of solid wastes and dust in the steel industry; and smelting slags from the non-ferrous industry.

| Item | Detail |
|------|--------|
| Industry | Environmental and Facilities Services |
| Exchange | CN Market |
| Website | [epwho.com/c_swjn123/introduce](https://epwho.com/c_swjn123/introduce) |

## 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: 2026-04-15T04:30:12.000Z

**Overall: D (0.70)**

**Industry**: Environmental and Facilities Services

| Metric | Value |
|--------|-------|
| Industry Ranking | 75 / 84 |
| 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**: D

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | -48.94% |  |
| Net Profit YoY | -76.89% |  |
| P/B Ratio | 15.07 |  |
| Dividend Ratio | 0.00% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 2238652487.82 |  |
| Revenue | 96265795.54 |  |

#### Multi Score Score: D

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | -14.22% | E |
| Profit Margin | -15.99% | D |
| Gross Margin | 16.17% | D |
| Revenue YoY | -48.94% | E |
| Net Profit YoY | -76.89% | E |
| Total Assets YoY | 31.06% | A |
| Net Assets YoY | 93.44% | A |
| Cash Flow Margin | 243.66% | A |
| OCF YoY | -48.94% | E |
| Turnover | 0.19 | D |
| Gearing Ratio | 60.71% | D |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Shenwu Energy Saving Co., Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "-48.94%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "-76.89%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "15.07",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.00%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "2238652487.82",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "96265795.54",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "D",
      "indicators": [
        {
          "name": "ROE",
          "value": "-14.22%",
          "rating": "E"
        },
        {
          "name": "Profit Margin",
          "value": "-15.99%",
          "rating": "D"
        },
        {
          "name": "Gross Margin",
          "value": "16.17%",
          "rating": "D"
        },
        {
          "name": "Revenue YoY",
          "value": "-48.94%",
          "rating": "E"
        },
        {
          "name": "Net Profit YoY",
          "value": "-76.89%",
          "rating": "E"
        },
        {
          "name": "Total Assets YoY",
          "value": "31.06%",
          "rating": "A"
        },
        {
          "name": "Net Assets YoY",
          "value": "93.44%",
          "rating": "A"
        },
        {
          "name": "Cash Flow Margin",
          "value": "243.66%",
          "rating": "A"
        },
        {
          "name": "OCF YoY",
          "value": "-48.94%",
          "rating": "E"
        },
        {
          "name": "Turnover",
          "value": "0.19",
          "rating": "D"
        },
        {
          "name": "Gearing Ratio",
          "value": "60.71%",
          "rating": "D"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | -143.30 | 81/84 | - | - | - |
| PB | 14.85 | 79/84 | 15.16 | 12.46 | 11.34 |
| PS (TTM) | 22.92 | 83/84 | 23.66 | 22.48 | 19.01 |
| Dividend Yield | 0.00% | - | - | - | - |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | SPIC (600292.SH) | C | A | E | A | B | B |
| 02 | Junxin (301109.SZ) | B | B | D | B | B | B |
| 03 | EIT (300815.SZ) | B | B | B | C | B | B |
| 04 | Niutech (688309.SH) | C | A | D | B | B | B |
| 05 | Sinoma-ec/SEC (603126.SH) | D | A | B | D | A | B |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/000820.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/000820.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/000820.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/000820.SZ/filings.md)

---

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