---
title: "Shenzhen Q&D Circuits Co., Ltd. (301628.SZ)"
type: "quote"
locale: "en"
url: "https://longbridge.com/en/quote/301628.SZ.md"
symbol: "301628.SZ"
name: "Shenzhen Q&D Circuits Co., Ltd."
industry: "Electronic Components"
---

# Shenzhen Q&D Circuits Co., Ltd. (301628.SZ)

| Item | Detail |
|------|--------|
| Industry | Electronic Components |
| Location | CN Market |
| Website | [www.qdcircuits.com](https://www.qdcircuits.com) |

## Company Profile

Shenzhen Q&D Circuits Co., Ltd. manufactures and distributes electronic components. It engages in the research and development, production, and sale of high-end PCB and PCBA related products. The company offers high-layer boards, high-frequency boards, high speed boards, rigid flex boards, millimete...

## Financial Score

> *Longbridge Financial Score™ — Proprietary multi-factor rating model by [Longbridge](https://longbridge.com). This score is independently calculated by Longbridge and is not affiliated with any third-party rating agency.*
> Updated: 2026-03-01T04:30:09.000Z

**Overall: B (0.25)**

**Industry**: Electronic Components

| Metric | Value |
|--------|-------|
| Industry Ranking | 70 / 188 |
| Industry Median | B |
| 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.

### Score Analysis

**Style Score**: 

#### Growth Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 19.09% |  |
| Net Profit YoY | 24.35% |  |

#### Value Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| P/B Ratio | 8.04 |  |
| Dividend Ratio | 0.33% |  |


**Size Score**: 

#### Market Cap Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 9.22B |  |

#### Revenue Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue | 914.44M |  |


**Multi Score**: B

#### Profit Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 14.87% | A |
| Profit Margin | 14.14% | B |
| Gross Margin | 31.80% | C |

#### Growth Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 19.09% | B |
| Net Profit YoY | 24.35% | B |
| Total Assets YoY | 79.26% | A |
| Net Assets YoY | 93.85% | A |

#### Cash Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| Cash Flow Margin | 707.15% | B |
| OCF YoY | 19.09% | B |

#### Operating Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| Turnover | 0.77 | B |

#### Debt Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| Gearing Ratio | 24.98% | B |


```chart-data:radar
{
  "title": "Longbridge Financial Score - Shenzhen Q&D Circuits Co., Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Profit",
      "grade": "B",
      "indicators": [
        {
          "name": "ROE",
          "value": "14.87%",
          "rating": "A"
        },
        {
          "name": "Profit Margin",
          "value": "14.14%",
          "rating": "B"
        },
        {
          "name": "Gross Margin",
          "value": "31.80%",
          "rating": "C"
        }
      ]
    },
    {
      "name": "Growth",
      "grade": "B",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "19.09%",
          "rating": "B"
        },
        {
          "name": "Net Profit YoY",
          "value": "24.35%",
          "rating": "B"
        },
        {
          "name": "Total Assets YoY",
          "value": "79.26%",
          "rating": "A"
        },
        {
          "name": "Net Assets YoY",
          "value": "93.85%",
          "rating": "A"
        }
      ]
    },
    {
      "name": "Cash",
      "grade": "B",
      "indicators": [
        {
          "name": "Cash Flow Margin",
          "value": "707.15%",
          "rating": "B"
        },
        {
          "name": "OCF YoY",
          "value": "19.09%",
          "rating": "B"
        }
      ]
    },
    {
      "name": "Operating",
      "grade": "B",
      "indicators": [
        {
          "name": "Turnover",
          "value": "0.77",
          "rating": "B"
        }
      ]
    },
    {
      "name": "Security",
      "grade": "B",
      "indicators": [
        {
          "name": "Gearing Ratio",
          "value": "24.98%",
          "rating": "B"
        }
      ]
    }
  ]
}
```

### Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
|------|------|--------|--------|-----------|----------|------|--------|
| 01 | Eoptolink (SZ.300502) | A | A | A | B | B | A |
| 02 | LUXSHARE-ICT (SZ.002475) | B | A | A | D | A | B |
| 03 | VGT (SZ.300476) | A | A | B | C | B | B |
| 04 | SCC (SZ.002916) | B | A | B | C | B | B |
| 05 | Lens (SZ.300433) | C | B | A | B | B | B |

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 71.30 | 82/190 | 61.27 | 56.35 | 52.79 |
| PB | 8.04 | 144/190 | 6.44 | 6.02 | 5.52 |
| PS (TTM) | 10.08 | 155/190 | 8.49 | 7.75 | 7.35 |
| Dividend Yield | 0.33% | 90/190 | 0.47% | 0.44% | 0.42% |

## References

- [Company Overview](https://longbridge.com/en/quote/301628.SZ/overview.md) - Shareholders, executives, business segments
- [Financials](https://longbridge.com/en/quote/301628.SZ/norm.md) - Income statement, balance sheet, cash flow, distribution plan
- [Topics & Discussions](https://longbridge.com/en/quote/301628.SZ/topics.md) - Community topics and discussions

---

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