---
title: "Konfoong Materials International Co., Ltd. (300666.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300666.SZ.md"
symbol: "300666.SZ"
name: "Konfoong Materials International Co., Ltd."
industry: "Semiconductors"
datetime: "2026-05-19T22:47:21.910Z"
locales:
  - [en](https://longbridge.com/en/quote/300666.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300666.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300666.SZ.md)
---

# Konfoong Materials International Co., Ltd. (300666.SZ)

## Company Overview

Konfoong Materials International Co., Ltd. engages in the development, manufacture, and sale of metal materials and sputtering targets for the semiconductor and integrated circuit industries in China and internationally. The company offers ultra-high purity metal sputtering targets for semiconductors; and high purity metal sputtering targets and components for liquid crystal flat panel displays. It also provides precision parts for semiconductors, including clamp rings and collimators for PVD machines; PVD machine face plates and shower heads for CVD; and shower heads for CVD; and diamond disks and retainer rings for CMP tools.

| Item | Detail |
|------|--------|
| Industry | Semiconductors |
| Exchange | CN Market |
| Website | [www.kfmic.com](https://www.kfmic.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: 2026-05-19T04:30:08.000Z

**Overall: B (0.39)**

**Industry**: Semiconductors

| Metric | Value |
|--------|-------|
| Industry Ranking | 20 / 165 |
| Industry Median | C |
| Industry Average | C |

- **Style**: Growth - Stocks whose main business is in the growth 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 | 28.08% |  |
| Net Profit YoY | 10.82% |  |
| P/B Ratio | 10.30 |  |
| Dividend Ratio | 0.15% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 53347449774.23 |  |
| Revenue | 4904467563.76 |  |

#### Multi Score Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 11.19% | B |
| Profit Margin | 11.25% | B |
| Gross Margin | 32.86% | C |
| Revenue YoY | 28.08% | A |
| Net Profit YoY | 10.82% | C |
| Total Assets YoY | 27.80% | A |
| Net Assets YoY | 8.69% | B |
| Cash Flow Margin | 107.79% | C |
| OCF YoY | 28.08% | A |
| Turnover | 0.46 | C |
| Gearing Ratio | 57.69% | D |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Konfoong Materials International Co., Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "28.08%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "10.82%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "10.30",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.15%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "53347449774.23",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "4904467563.76",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "B",
      "indicators": [
        {
          "name": "ROE",
          "value": "11.19%",
          "rating": "B"
        },
        {
          "name": "Profit Margin",
          "value": "11.25%",
          "rating": "B"
        },
        {
          "name": "Gross Margin",
          "value": "32.86%",
          "rating": "C"
        },
        {
          "name": "Revenue YoY",
          "value": "28.08%",
          "rating": "A"
        },
        {
          "name": "Net Profit YoY",
          "value": "10.82%",
          "rating": "C"
        },
        {
          "name": "Total Assets YoY",
          "value": "27.80%",
          "rating": "A"
        },
        {
          "name": "Net Assets YoY",
          "value": "8.69%",
          "rating": "B"
        },
        {
          "name": "Cash Flow Margin",
          "value": "107.79%",
          "rating": "C"
        },
        {
          "name": "OCF YoY",
          "value": "28.08%",
          "rating": "A"
        },
        {
          "name": "Turnover",
          "value": "0.46",
          "rating": "C"
        },
        {
          "name": "Gearing Ratio",
          "value": "57.69%",
          "rating": "D"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 102.82 | 55/165 | 74.80 | 47.96 | 39.21 |
| PB | 10.95 | 129/165 | 7.91 | 5.07 | 4.16 |
| PS (TTM) | 11.56 | 97/165 | 8.96 | 5.78 | 5.06 |
| Dividend Yield | 0.14% | 68/165 | 0.39% | 0.30% | 0.21% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | Cambricon (688256.SH) | A | A | B | A | B | A |
| 02 | Rockchip (603893.SH) | A | A | A | A | B | A |
| 03 | Puya semiconductor (688766.SH) | B | A | A | B | B | A |
| 04 | Hygon Information Technology (688041.SH) | B | A | C | B | C | B |
| 05 | Montage Technology (688008.SH) | A | A | D | A | B | B |

## Institutional View

### Analyst Rating Distribution

> As of 2026-04-27T16:00:00.000Z

Total Analysts: **3**

| Rating | Count | Percentage |
|--------|-------|-----------| 
| Buy | 3 | 100% |

### Target Price Forecast

| Metric | Price |
|--------|-------|
| Current Price | 213.93 |
| Highest Target | 174.00 |
| Lowest Target | 62.50 |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/300666.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/300666.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/300666.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/300666.SZ/filings.md)

---

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