---
title: "Jilin Jinguan Electric Co., Ltd (300510.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300510.SZ.md"
symbol: "300510.SZ"
name: "Jilin Jinguan Electric Co., Ltd"
industry: "Heavy Electrical Equipment"
datetime: "2026-05-20T22:22:47.400Z"
locales:
  - [en](https://longbridge.com/en/quote/300510.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300510.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300510.SZ.md)
---

# Jilin Jinguan Electric Co., Ltd (300510.SZ)

## Company Overview

JILIN JINGUAN ELECTRIC Co.,Ltd engages in smart grid equipment, energy charging, and energy storage businesses in China. The company offers full gas insulated intelligent, semi gas insulated, and solid insulated ring main units, as well as outdoor ring main unit switching stations; fixed and movable high-voltage switchgears; vacuum circuit breaker and column switch series medium-voltage switchgears; box-type substations; and fixed, drawer, and fix partitioned low voltage switchgears. It provides power cables and accessories and grid systems. The company’s products used in power systems, metallurgy and chemical industry, rail transit, electrified railways, urban subways, municipal construction, port construction, factories and mines, and other fields.

| Item | Detail |
|------|--------|
| Industry | Heavy Electrical Equipment |
| Exchange | CN Market |
| Website | [www.jinguan-electric.com](https://www.jinguan-electric.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 (0.67)**

**Industry**: Heavy Electrical Equipment

| Metric | Value |
|--------|-------|
| Industry Ranking | 55 / 58 |
| 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 | -19.12% |  |
| Net Profit YoY | -7.46% |  |
| P/B Ratio | 1.84 |  |
| Dividend Ratio | 0.00% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 3527692874.69 |  |
| Revenue | 945643916.54 |  |

#### Multi Score Score: D

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | -16.70% | E |
| Profit Margin | -37.15% | E |
| Gross Margin | 8.70% | E |
| Revenue YoY | -19.12% | E |
| Net Profit YoY | -7.46% | C |
| Total Assets YoY | -15.58% | E |
| Net Assets YoY | -16.14% | E |
| Cash Flow Margin | -1.23% | D |
| OCF YoY | -19.12% | E |
| Turnover | 0.32 | D |
| Gearing Ratio | 28.78% | B |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Jilin Jinguan Electric Co., Ltd",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "-19.12%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "-7.46%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "1.84",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.00%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "3527692874.69",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "945643916.54",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "D",
      "indicators": [
        {
          "name": "ROE",
          "value": "-16.70%",
          "rating": "E"
        },
        {
          "name": "Profit Margin",
          "value": "-37.15%",
          "rating": "E"
        },
        {
          "name": "Gross Margin",
          "value": "8.70%",
          "rating": "E"
        },
        {
          "name": "Revenue YoY",
          "value": "-19.12%",
          "rating": "E"
        },
        {
          "name": "Net Profit YoY",
          "value": "-7.46%",
          "rating": "C"
        },
        {
          "name": "Total Assets YoY",
          "value": "-15.58%",
          "rating": "E"
        },
        {
          "name": "Net Assets YoY",
          "value": "-16.14%",
          "rating": "E"
        },
        {
          "name": "Cash Flow Margin",
          "value": "-1.23%",
          "rating": "D"
        },
        {
          "name": "OCF YoY",
          "value": "-19.12%",
          "rating": "E"
        },
        {
          "name": "Turnover",
          "value": "0.32",
          "rating": "D"
        },
        {
          "name": "Gearing Ratio",
          "value": "28.78%",
          "rating": "B"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | -9.66 | 42/58 | - | - | - |
| PB | 1.77 | 6/58 | 1.77 | 1.66 | 1.58 |
| PS (TTM) | 3.59 | 31/58 | 3.82 | 3.57 | 3.42 |
| Dividend Yield | 0.00% | - | - | - | - |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | NARI-TECH (600406.SH) | B | B | B | C | B | B |
| 02 | DHI (002487.SZ) | B | A | C | B | B | B |
| 03 | HyperStrong (688411.SH) | B | A | B | D | B | B |
| 04 | HAILI WIND POWER (301155.SZ) | C | A | C | B | B | B |
| 05 | COOLTECH POWER (300153.SZ) | C | A | B | D | B | B |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/300510.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/300510.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/300510.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/300510.SZ/filings.md)

---

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