---
title: "Nanjing Kangni Mechanical&Electrical Co.,Ltd. (603111.SH)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/603111.SH.md"
symbol: "603111.SH"
name: "Nanjing Kangni Mechanical&Electrical Co.,Ltd."
industry: "Construction Machinery and Heavy Transportation Equipment"
datetime: "2026-05-20T12:01:07.481Z"
locales:
  - [en](https://longbridge.com/en/quote/603111.SH.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/603111.SH.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/603111.SH.md)
---

# Nanjing Kangni Mechanical&Electrical Co.,Ltd. (603111.SH)

## Company Overview

Nanjing Kangni Mechanical & Electrical Co.,Ltd engages in the research and development, manufacture, sale, and maintenance of railway vehicle door systems in China. The company offers mass transit vehicle doors, including electrically driven bi-parting and single-leaf sliding plug, electrically driven bi-parting external tightness and pocket sliding, manual pocket sliding, hinged, manual sliding plug, and external emergency front doors, as well as upturned hinged emergency front door/emergency stairs and rear end doors for cabs. It also provides main line vehicle doors, such as electrically controlled pneumatically driven pocket sliding and sliding plug, electrically controlled electrically driven sliding plug and sliding, manually operated sliding plug, manual operated hinged/sliding, inflatable sealing sliding plug, and manual sliding door/manually operated hinged door/manually operated swing doors. In addition, the company offers platform screen doors comprising full and half-height platform screen door systems for railway stations; and vehicle interior fittings that include partition of VIP rooms, central ceilings/ventilation grids, longitudinal transoms, partition walls/electrical cubicle covers of cab, side walls/side ceilings, side windows, and handrails and screens, as well as bus doors.

| Item | Detail |
|------|--------|
| Industry | Construction Machinery and Heavy Transportation Equipment |
| Exchange | CN Market |
| Website | [www.kn-nanjing.com](https://www.kn-nanjing.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 (0.42)**

**Industry**: Construction Machinery and Heavy Transportation Equipment

| Metric | Value |
|--------|-------|
| Industry Ranking | 54 / 90 |
| 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 | 2.60% |  |
| Net Profit YoY | -0.26% |  |
| P/B Ratio | 1.41 |  |
| Dividend Ratio | 3.66% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 5820421162.58 |  |
| Revenue | 4228554023.84 |  |

#### Multi Score Score: C

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 8.81% | B |
| Profit Margin | 8.44% | B |
| Gross Margin | 30.18% | C |
| Revenue YoY | 2.60% | C |
| Net Profit YoY | -0.26% | C |
| Total Assets YoY | 10.48% | B |
| Net Assets YoY | 3.64% | C |
| Cash Flow Margin | 151.97% | B |
| OCF YoY | 2.60% | C |
| Turnover | 0.59 | B |
| Gearing Ratio | 42.88% | C |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Nanjing Kangni Mechanical&Electrical Co.,Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "2.60%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "-0.26%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "1.41",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "3.66%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "5820421162.58",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "4228554023.84",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "C",
      "indicators": [
        {
          "name": "ROE",
          "value": "8.81%",
          "rating": "B"
        },
        {
          "name": "Profit Margin",
          "value": "8.44%",
          "rating": "B"
        },
        {
          "name": "Gross Margin",
          "value": "30.18%",
          "rating": "C"
        },
        {
          "name": "Revenue YoY",
          "value": "2.60%",
          "rating": "C"
        },
        {
          "name": "Net Profit YoY",
          "value": "-0.26%",
          "rating": "C"
        },
        {
          "name": "Total Assets YoY",
          "value": "10.48%",
          "rating": "B"
        },
        {
          "name": "Net Assets YoY",
          "value": "3.64%",
          "rating": "C"
        },
        {
          "name": "Cash Flow Margin",
          "value": "151.97%",
          "rating": "B"
        },
        {
          "name": "OCF YoY",
          "value": "2.60%",
          "rating": "C"
        },
        {
          "name": "Turnover",
          "value": "0.59",
          "rating": "B"
        },
        {
          "name": "Gearing Ratio",
          "value": "42.88%",
          "rating": "C"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 16.31 | 14/90 | 17.05 | 16.50 | 15.97 |
| PB | 1.41 | 12/90 | 1.60 | 1.50 | 1.43 |
| PS (TTM) | 1.38 | 22/90 | 1.45 | 1.39 | 1.36 |
| Dividend Yield | 3.65% | 9/90 | 3.61% | 3.48% | 3.16% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | CSSC Holdings (600150.SH) | B | B | C | D | B | B |
| 02 | Sany (600031.SH) | B | B | C | C | B | B |
| 03 | Times Electric (688187.SH) | B | B | C | B | C | B |
| 04 | YTCO (600066.SH) | B | B | A | C | C | B |
| 05 | HANGCHA GROUP (603298.SH) | B | B | A | B | C | B |

## Institutional View

### Analyst Rating Distribution

> As of 2022-05-04T16:00:00.000Z

Total Analysts: **1**

| Rating | Count | Percentage |
|--------|-------|-----------| 
| Hold | 1 | 100% |

### Target Price Forecast

| Metric | Price |
|--------|-------|
| Current Price | 6.65 |
| Highest Target | undefined |
| Lowest Target | undefined |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/603111.SH/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/603111.SH/norm.md)
- [Related News](https://longbridge.com/en/quote/603111.SH/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/603111.SH/filings.md)

---

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