---
title: "Shanxi Lu'an Chemical Technology Co.,Ltd. (600691.SH)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/600691.SH.md"
symbol: "600691.SH"
name: "Shanxi Lu'an Chemical Technology Co.,Ltd."
industry: "Specialty Chemicals"
datetime: "2026-05-19T17:25:19.586Z"
locales:
  - [en](https://longbridge.com/en/quote/600691.SH.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/600691.SH.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/600691.SH.md)
---

# Shanxi Lu'an Chemical Technology Co.,Ltd. (600691.SH)

## Company Overview

Yangmei Chemical Co.,Ltd., together with its subsidiaries, engages in the research, development, production, and sale of coal chemical products and chemical equipment in China. The company offers urea, polyvinyl chloride, propylene, ion membrane caustic soda, phosphorus trichloride, hydrogen peroxide, and others for use in the agriculture and chemical industries. It is also involved in the design, manufacture, production, and sale of chemical machinery and equipment. The company was formerly known as Dongxin Electrical Carbon Co Ltd and changed its name to Yangmei Chemical Co.,Ltd.

| Item | Detail |
|------|--------|
| Industry | Specialty Chemicals |
| Exchange | CN Market |

## 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: 2026-05-19T04:30:08.000Z

**Overall: D (0.71)**

**Industry**: Specialty Chemicals

| Metric | Value |
|--------|-------|
| Industry Ranking | 138 / 154 |
| Industry Median | C |
| Industry Average | C |

- **Style**: Value - Stocks where the company's main business is in a mature stage.
- **Scale**: Mid - The company has stable operation of a large-cap stock and the high return of a small-cap stock.

**Multi Score**: D

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | -6.45% |  |
| Net Profit YoY | 6.25% |  |
| P/B Ratio | 2.25 |  |
| Dividend Ratio | 0.00% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 6978716499.31 |  |
| Revenue | 9792823303.62 |  |

#### Multi Score Score: D

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | -21.13% | E |
| Profit Margin | -7.49% | D |
| Gross Margin | 3.33% | E |
| Revenue YoY | -6.45% | D |
| Net Profit YoY | 6.25% | C |
| Total Assets YoY | -20.59% | E |
| Net Assets YoY | -20.50% | E |
| Cash Flow Margin | -87.28% | E |
| OCF YoY | -6.45% | D |
| Turnover | 0.59 | B |
| Gearing Ratio | 77.58% | E |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Shanxi Lu'an Chemical Technology Co.,Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "-6.45%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "6.25%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "2.25",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.00%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "6978716499.31",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "9792823303.62",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "D",
      "indicators": [
        {
          "name": "ROE",
          "value": "-21.13%",
          "rating": "E"
        },
        {
          "name": "Profit Margin",
          "value": "-7.49%",
          "rating": "D"
        },
        {
          "name": "Gross Margin",
          "value": "3.33%",
          "rating": "E"
        },
        {
          "name": "Revenue YoY",
          "value": "-6.45%",
          "rating": "D"
        },
        {
          "name": "Net Profit YoY",
          "value": "6.25%",
          "rating": "C"
        },
        {
          "name": "Total Assets YoY",
          "value": "-20.59%",
          "rating": "E"
        },
        {
          "name": "Net Assets YoY",
          "value": "-20.50%",
          "rating": "E"
        },
        {
          "name": "Cash Flow Margin",
          "value": "-87.28%",
          "rating": "E"
        },
        {
          "name": "OCF YoY",
          "value": "-6.45%",
          "rating": "D"
        },
        {
          "name": "Turnover",
          "value": "0.59",
          "rating": "B"
        },
        {
          "name": "Gearing Ratio",
          "value": "77.58%",
          "rating": "E"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | -9.35 | 125/154 | - | - | - |
| PB | 2.21 | 37/154 | 2.19 | 1.90 | 1.52 |
| PS (TTM) | 0.70 | 4/154 | 0.75 | 0.66 | 0.56 |
| Dividend Yield | 0.00% | - | - | - | - |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | wanhua (600309.SH) | B | B | B | D | A | B |
| 02 | Ganfeng Lithium (002460.SZ) | B | A | D | C | B | B |
| 03 | NHU (002001.SZ) | A | C | C | B | C | B |
| 04 | FEILIHUA (300395.SZ) | B | A | D | A | B | B |
| 05 | DING LONG (300054.SZ) | A | B | C | C | B | B |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/600691.SH/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/600691.SH/norm.md)
- [Related News](https://longbridge.com/en/quote/600691.SH/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/600691.SH/filings.md)

---

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