---
title: "T&S Communications Co.,Ltd. (300570.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300570.SZ.md"
symbol: "300570.SZ"
name: "T&S Communications Co.,Ltd."
industry: "Communications Equipment"
datetime: "2026-05-19T21:40:08.934Z"
locales:
  - [en](https://longbridge.com/en/quote/300570.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300570.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300570.SZ.md)
---

# T&S Communications Co.,Ltd. (300570.SZ)

## Company Overview

T&S Communications Co.,Ltd. develops, manufactures, and sells fiber optics communication products in China and internationally. The company offers active optical cables (AOC) and direct attach cables (DAC); fiber optic transceivers; MTP/MPO cable assemblies; Patch Cords and Pigtails; as well as shuffle and other cable assemblies. It also provides VSFF and Next-Gen Multi-Fiber Interconnects, such as MDC, CS, SN patchcords, and MXC, SN-MT, MMC cables; panel and enclosures; adapter and attenuator; and subcomponents, including ceramic ferrule, stub fiber ferrule, TOSA/ROSA receptacle, MT ferrule, MPO connector kits, PLC splitter wafer and chips.

| Item | Detail |
|------|--------|
| Industry | Communications Equipment |
| Exchange | CN Market |
| Website | [www.china-tscom.com](https://www.china-tscom.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: 2026-05-19T04:30:10.000Z

**Overall: B (0.40)**

**Industry**: Communications Equipment

| Metric | Value |
|--------|-------|
| Industry Ranking | 12 / 97 |
| Industry Median | C |
| 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 | -0.53% |  |
| Net Profit YoY | -7.61% |  |
| P/B Ratio | 20.59 |  |
| Dividend Ratio | 0.50% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 36380477175.48 |  |
| Revenue | 1515518717.61 |  |

#### Multi Score Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 16.77% | A |
| Profit Margin | 18.81% | A |
| Gross Margin | 37.80% | B |
| Revenue YoY | -0.53% | D |
| Net Profit YoY | -7.61% | D |
| Total Assets YoY | 5.32% | C |
| Net Assets YoY | 9.23% | B |
| Cash Flow Margin | -12.92% | D |
| OCF YoY | -0.53% | D |
| Turnover | 0.68 | B |
| Gearing Ratio | 20.69% | A |

```chart-data:radar
{
  "title": "Longbridge Financial Score - T&S Communications Co.,Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "-0.53%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "-7.61%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "20.59",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.50%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "36380477175.48",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "1515518717.61",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "B",
      "indicators": [
        {
          "name": "ROE",
          "value": "16.77%",
          "rating": "A"
        },
        {
          "name": "Profit Margin",
          "value": "18.81%",
          "rating": "A"
        },
        {
          "name": "Gross Margin",
          "value": "37.80%",
          "rating": "B"
        },
        {
          "name": "Revenue YoY",
          "value": "-0.53%",
          "rating": "D"
        },
        {
          "name": "Net Profit YoY",
          "value": "-7.61%",
          "rating": "D"
        },
        {
          "name": "Total Assets YoY",
          "value": "5.32%",
          "rating": "C"
        },
        {
          "name": "Net Assets YoY",
          "value": "9.23%",
          "rating": "B"
        },
        {
          "name": "Cash Flow Margin",
          "value": "-12.92%",
          "rating": "D"
        },
        {
          "name": "OCF YoY",
          "value": "-0.53%",
          "rating": "D"
        },
        {
          "name": "Turnover",
          "value": "0.68",
          "rating": "B"
        },
        {
          "name": "Gearing Ratio",
          "value": "20.69%",
          "rating": "A"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 123.52 | 31/97 | 86.22 | 72.08 | 64.94 |
| PB | 19.93 | 87/97 | 17.73 | 15.78 | 13.65 |
| PS (TTM) | 23.24 | 92/97 | 18.08 | 15.66 | 13.68 |
| Dividend Yield | 0.52% | 21/97 | 0.78% | 0.70% | 0.61% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | Zhongji Innolight (300308.SZ) | A | A | A | B | B | A |
| 02 | TFC (300394.SZ) | A | A | A | A | B | A |
| 03 | YOFC (601869.SH) | B | B | C | C | A | B |
| 04 | HTGD (600487.SH) | C | B | A | C | B | B |
| 05 | SUNWAY COMM (300136.SZ) | B | C | B | C | B | B |

## Institutional View

### Analyst Rating Distribution

> As of 2026-04-26T16:00:00.000Z

Total Analysts: **4**

| Rating | Count | Percentage |
|--------|-------|-----------| 
| Buy | 2 | 50% |
| Overweight | 1 | 25% |
| Hold | 1 | 25% |

### Target Price Forecast

| Metric | Price |
|--------|-------|
| Current Price | 155.20 |
| Highest Target | 156.00 |
| Lowest Target | 138.00 |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/300570.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/300570.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/300570.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/300570.SZ/filings.md)

---

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