---
title: "Sunway Co., Ltd. (603333.SH)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/603333.SH.md"
symbol: "603333.SH"
name: "Sunway Co., Ltd."
industry: "Electrical Components and Equipment"
datetime: "2026-05-20T06:05:34.701Z"
locales:
  - [en](https://longbridge.com/en/quote/603333.SH.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/603333.SH.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/603333.SH.md)
---

# Sunway Co., Ltd. (603333.SH)

## Company Overview

Sunway Co., Ltd. engages in the research and development, production, sale, and service of cable products in China. The company offers hydrogen peroxide, electronic-grade anhydrous hydrogen fluoride, electronic-grade hydrofluoric acid, and sulfuric acid. It also provides cables for nuclear facilities, rail transit, smart grid, flexible fireproof, solar photovoltaic power generation, and construction industries.

| Item | Detail |
|------|--------|
| Industry | Electrical Components and Equipment |
| Exchange | CN Market |
| Website | [www.sunwayint.com](https://www.sunwayint.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 (0.65)**

**Industry**: Electrical Components and Equipment

| Metric | Value |
|--------|-------|
| Industry Ranking | 251 / 261 |
| 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 | -8.18% |  |
| Net Profit YoY | -275.61% |  |
| P/B Ratio | 3.07 |  |
| Dividend Ratio | 0.10% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 6288594315.50 |  |
| Revenue | 1586038526.48 |  |

#### Multi Score Score: D

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | -1.57% | D |
| Profit Margin | -2.04% | D |
| Gross Margin | 15.48% | D |
| Revenue YoY | -8.18% | D |
| Net Profit YoY | -275.61% | E |
| Total Assets YoY | 63.76% | A |
| Net Assets YoY | 22.18% | A |
| Cash Flow Margin | -134.14% | E |
| OCF YoY | -8.18% | D |
| Turnover | 0.40 | C |
| Gearing Ratio | 48.56% | C |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Sunway Co., Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "-8.18%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "-275.61%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "3.07",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.10%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "6288594315.50",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "1586038526.48",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "D",
      "indicators": [
        {
          "name": "ROE",
          "value": "-1.57%",
          "rating": "D"
        },
        {
          "name": "Profit Margin",
          "value": "-2.04%",
          "rating": "D"
        },
        {
          "name": "Gross Margin",
          "value": "15.48%",
          "rating": "D"
        },
        {
          "name": "Revenue YoY",
          "value": "-8.18%",
          "rating": "D"
        },
        {
          "name": "Net Profit YoY",
          "value": "-275.61%",
          "rating": "E"
        },
        {
          "name": "Total Assets YoY",
          "value": "63.76%",
          "rating": "A"
        },
        {
          "name": "Net Assets YoY",
          "value": "22.18%",
          "rating": "A"
        },
        {
          "name": "Cash Flow Margin",
          "value": "-134.14%",
          "rating": "E"
        },
        {
          "name": "OCF YoY",
          "value": "-8.18%",
          "rating": "D"
        },
        {
          "name": "Turnover",
          "value": "0.40",
          "rating": "C"
        },
        {
          "name": "Gearing Ratio",
          "value": "48.56%",
          "rating": "C"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | -194.64 | 260/261 | 285.97 | 275.48 | 259.23 |
| PB | 3.07 | 95/261 | 2.57 | 2.45 | 2.39 |
| PS (TTM) | 3.96 | 138/261 | 3.51 | 3.36 | 3.02 |
| Dividend Yield | 0.10% | 191/261 | 0.12% | 0.12% | 0.11% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | SIEYUAN (002028.SZ) | B | A | B | C | B | B |
| 02 | ZTT (600522.SH) | C | B | A | B | B | B |
| 03 | Deye (605117.SH) | A | B | B | C | B | B |
| 04 | EVE (300014.SZ) | B | B | B | D | B | B |
| 05 | Huayou Cobalt (603799.SH) | B | A | C | D | B | B |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/603333.SH/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/603333.SH/norm.md)
- [Related News](https://longbridge.com/en/quote/603333.SH/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/603333.SH/filings.md)

---

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