---
title: "East China Engineering Science and Technology Co., Ltd. (002140.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/002140.SZ.md"
symbol: "002140.SZ"
name: "East China Engineering Science and Technology Co., Ltd."
industry: "Construction and Engineering"
datetime: "2026-03-16T00:49:19.122Z"
locales:
  - [en](https://longbridge.com/en/quote/002140.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/002140.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/002140.SZ.md)
---

> Supported Languages: [简体中文](https://longbridge.com/zh-CN/quote/002140.SZ.md) | [繁體中文](https://longbridge.com/zh-HK/quote/002140.SZ.md)


# East China Engineering Science and Technology Co., Ltd. (002140.SZ)

## Company Overview

East China Engineering Science and Technology Co., Ltd. operates as an engineering company in China and internationally. The company engages in research and development, consulting, engineering design, procurement, construction management, start-up instruction, project supervision, PMC management, operation, general contracting, for domestic and foreign engineering projects. The company serves industries such as chemical, petrochemical, new materials, new energy, ecological environmental protection, infrastructure, biomedicine, and other fields.

| Item | Detail |
|------|--------|
| Industry | Construction and Engineering |
| Exchange | CN Market |
| Website | [www.chinaecec.com](https://www.chinaecec.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: 2026-03-15T04:30:11.000Z

**Overall: B (0.40)**

**Industry**: Construction and Engineering

| Metric | Value |
|--------|-------|
| Industry Ranking | 5 / 113 |
| 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**: B

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 13.12% |  |
| Net Profit YoY | 29.89% |  |
| P/B Ratio | 2.17 |  |
| Dividend Ratio | 1.41% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 10014143359.74 |  |
| Revenue | 9985078388.71 |  |

#### Multi Score Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 11.87% | B |
| Profit Margin | 5.32% | C |
| Gross Margin | 6.59% | E |
| Revenue YoY | 13.12% | B |
| Net Profit YoY | 29.89% | B |
| Total Assets YoY | 0.00% | C |
| Net Assets YoY | 5.18% | B |
| Cash Flow Margin | 1881.28% | A |
| OCF YoY | 13.12% | B |
| Turnover | 0.00 | E |
| Gearing Ratio | 0.00% | A |

```chart-data:radar
{
  "title": "Longbridge Financial Score - East China Engineering Science and Technology Co., Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "13.12%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "29.89%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "2.17",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "1.41%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "10014143359.74",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "9985078388.71",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "B",
      "indicators": [
        {
          "name": "ROE",
          "value": "11.87%",
          "rating": "B"
        },
        {
          "name": "Profit Margin",
          "value": "5.32%",
          "rating": "C"
        },
        {
          "name": "Gross Margin",
          "value": "6.59%",
          "rating": "E"
        },
        {
          "name": "Revenue YoY",
          "value": "13.12%",
          "rating": "B"
        },
        {
          "name": "Net Profit YoY",
          "value": "29.89%",
          "rating": "B"
        },
        {
          "name": "Total Assets YoY",
          "value": "0.00%",
          "rating": "C"
        },
        {
          "name": "Net Assets YoY",
          "value": "5.18%",
          "rating": "B"
        },
        {
          "name": "Cash Flow Margin",
          "value": "1881.28%",
          "rating": "A"
        },
        {
          "name": "OCF YoY",
          "value": "13.12%",
          "rating": "B"
        },
        {
          "name": "Turnover",
          "value": "0.00",
          "rating": "E"
        },
        {
          "name": "Gearing Ratio",
          "value": "0.00%",
          "rating": "A"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 21.96 | 32/113 | 19.01 | 17.70 | 16.66 |
| PB | 2.17 | 58/113 | 1.87 | 1.70 | 1.54 |
| PS (TTM) | 1.09 | 41/113 | 0.93 | 0.85 | 0.76 |
| Dividend Yield | 1.41% | 35/113 | 1.57% | 1.34% | 1.16% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | CSG Technology (688248.SH) | B | B | E | A | B | B |
| 02 | BESTWAY (300008.SZ) | B | A | A | D | A | B |
| 03 | SHANGHAI GEOHARBOUR (605598.SH) | C | C | B | B | B | B |
| 04 | Acter Technology Integration (603163.SH) | B | B | E | A | A | B |
| 05 | ECEC (002140.SZ) | C | B | E | A | B | B |

## Institutional View

### Analyst Rating Distribution

> As of 2026-03-08T16:00:00.000Z

Total Analysts: **2**

| Rating | Count | Percentage |
|--------|-------|-----------| 
| Buy | 2 | 100% |

### Target Price Forecast

| Metric | Price |
|--------|-------|
| Current Price | 14.20 |
| Highest Target | undefined |
| Lowest Target | undefined |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/002140.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/002140.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/002140.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/002140.SZ/filings.md)

---

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