---
title: "Suzhou Tianmai Thermal Technology Co., Ltd. (301626.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/301626.SZ.md"
symbol: "301626.SZ"
name: "Suzhou Tianmai Thermal Technology Co., Ltd."
industry: "Electronic Components"
datetime: "2026-05-21T20:58:15.142Z"
locales:
  - [en](https://longbridge.com/en/quote/301626.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/301626.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/301626.SZ.md)
---

# Suzhou Tianmai Thermal Technology Co., Ltd. (301626.SZ)

## Company Overview

Suzhou Tianmai Thermal Technology Co., Ltd. engages in the research and development, production, and sales of thermal management materials and devices in China and internationally. The company offers thermal pad, including conventional and multi-functional thermal conductive pad; phase change, no silicon, and silicon thermal conductive grease; and plastic thermal conductive adhesive. It also provides thermal conductive gel; nano carbon copper piece and graphite thermal diffusion sheet; thermal insulation sheet; heat pipe; and vapor chamber.

| Item | Detail |
|------|--------|
| Industry | Electronic Components |
| Exchange | CN Market |
| Website | [www.sz-tianmai.com](https://www.sz-tianmai.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: 2026-05-21T04:30:13.000Z

**Overall: B (0.33)**

**Industry**: Electronic Components

| Metric | Value |
|--------|-------|
| Industry Ranking | 26 / 187 |
| 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.

**Multi Score**: B

#### Style Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 18.15% |  |
| Net Profit YoY | -38.50% |  |
| P/B Ratio | 20.85 |  |
| Dividend Ratio | 0.19% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 33618948863.16 |  |
| Revenue | 1127872335.43 |  |

#### Multi Score Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 7.12% | C |
| Profit Margin | 9.98% | B |
| Gross Margin | 35.35% | C |
| Revenue YoY | 18.15% | B |
| Net Profit YoY | -38.50% | D |
| Total Assets YoY | 30.23% | A |
| Net Assets YoY | 4.54% | C |
| Cash Flow Margin | 141.52% | B |
| OCF YoY | 18.15% | B |
| Turnover | 0.57 | C |
| Gearing Ratio | 27.69% | B |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Suzhou Tianmai Thermal Technology Co., Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "18.15%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "-38.50%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "20.85",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.19%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "33618948863.16",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "1127872335.43",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "B",
      "indicators": [
        {
          "name": "ROE",
          "value": "7.12%",
          "rating": "C"
        },
        {
          "name": "Profit Margin",
          "value": "9.98%",
          "rating": "B"
        },
        {
          "name": "Gross Margin",
          "value": "35.35%",
          "rating": "C"
        },
        {
          "name": "Revenue YoY",
          "value": "18.15%",
          "rating": "B"
        },
        {
          "name": "Net Profit YoY",
          "value": "-38.50%",
          "rating": "D"
        },
        {
          "name": "Total Assets YoY",
          "value": "30.23%",
          "rating": "A"
        },
        {
          "name": "Net Assets YoY",
          "value": "4.54%",
          "rating": "C"
        },
        {
          "name": "Cash Flow Margin",
          "value": "141.52%",
          "rating": "B"
        },
        {
          "name": "OCF YoY",
          "value": "18.15%",
          "rating": "B"
        },
        {
          "name": "Turnover",
          "value": "0.57",
          "rating": "C"
        },
        {
          "name": "Gearing Ratio",
          "value": "27.69%",
          "rating": "B"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 284.28 | 130/187 | 148.54 | 103.40 | 78.70 |
| PB | 19.84 | 186/187 | 17.69 | 12.32 | 9.46 |
| PS (TTM) | 28.37 | 186/187 | 26.04 | 18.19 | 14.52 |
| Dividend Yield | 0.20% | 106/187 | 0.43% | 0.33% | 0.23% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | Eoptolink (300502.SZ) | A | A | A | B | B | A |
| 02 | LUXSHARE-ICT (002475.SZ) | B | A | A | D | B | B |
| 03 | DSBJ (002384.SZ) | C | B | B | D | B | B |
| 04 | VGT (300476.SZ) | A | A | B | C | B | B |
| 05 | Sytech (600183.SH) | B | A | A | C | B | B |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/301626.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/301626.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/301626.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/301626.SZ/filings.md)

---

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