---
title: "Poly Plastic Masterbatch (SuZhou) Co.,Ltd (300905.SZ)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/300905.SZ.md"
symbol: "300905.SZ"
name: "Poly Plastic Masterbatch (SuZhou) Co.,Ltd"
industry: "Commodity Chemicals"
datetime: "2026-05-20T06:02:18.011Z"
locales:
  - [en](https://longbridge.com/en/quote/300905.SZ.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/300905.SZ.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/300905.SZ.md)
---

# Poly Plastic Masterbatch (SuZhou) Co.,Ltd (300905.SZ)

## Company Overview

Poly Plastic Masterbatch (SuZhou) Co.,Ltd engages in the research and development, production, and sale of chemical fiber solution colorings and advanced functional modified materials in China and internationally. It offers chemical fibers, plastic products, and film masterbatches, as well as inks and color pastes for chemical fiber, automotive, E/E, optical material, and other materials. The company was founded in 1995 and is headquartered in Suzhou, China.

| Item | Detail |
|------|--------|
| Industry | Commodity Chemicals |
| Exchange | CN Market |
| Website | [www.ppm-sz.cn](https://www.ppm-sz.cn) |

## 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 (0.31)**

**Industry**: Commodity Chemicals

| Metric | Value |
|--------|-------|
| Industry Ranking | 28 / 274 |
| 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 | 13.48% |  |
| Net Profit YoY | 38.65% |  |
| P/B Ratio | 6.73 |  |
| Dividend Ratio | 0.67% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 13348563248.57 |  |
| Revenue | 1527046183.54 |  |

#### Multi Score Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 8.23% | B |
| Profit Margin | 10.46% | B |
| Gross Margin | 21.09% | D |
| Revenue YoY | 13.48% | B |
| Net Profit YoY | 38.65% | B |
| Total Assets YoY | 6.52% | B |
| Net Assets YoY | 4.40% | C |
| Cash Flow Margin | 56.37% | C |
| OCF YoY | 13.48% | B |
| Turnover | 0.68 | B |
| Gearing Ratio | 12.83% | A |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Poly Plastic Masterbatch (SuZhou) Co.,Ltd",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "13.48%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "38.65%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "6.73",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.67%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "13348563248.57",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "1527046183.54",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "B",
      "indicators": [
        {
          "name": "ROE",
          "value": "8.23%",
          "rating": "B"
        },
        {
          "name": "Profit Margin",
          "value": "10.46%",
          "rating": "B"
        },
        {
          "name": "Gross Margin",
          "value": "21.09%",
          "rating": "D"
        },
        {
          "name": "Revenue YoY",
          "value": "13.48%",
          "rating": "B"
        },
        {
          "name": "Net Profit YoY",
          "value": "38.65%",
          "rating": "B"
        },
        {
          "name": "Total Assets YoY",
          "value": "6.52%",
          "rating": "B"
        },
        {
          "name": "Net Assets YoY",
          "value": "4.40%",
          "rating": "C"
        },
        {
          "name": "Cash Flow Margin",
          "value": "56.37%",
          "rating": "C"
        },
        {
          "name": "OCF YoY",
          "value": "13.48%",
          "rating": "B"
        },
        {
          "name": "Turnover",
          "value": "0.68",
          "rating": "B"
        },
        {
          "name": "Gearing Ratio",
          "value": "12.83%",
          "rating": "A"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 83.40 | 144/274 | 51.63 | 47.23 | 41.63 |
| PB | 6.72 | 231/274 | 3.45 | 3.12 | 2.92 |
| PS (TTM) | 8.73 | 240/274 | 4.73 | 4.30 | 4.02 |
| Dividend Yield | 0.67% | 109/274 | 1.53% | 0.98% | 0.87% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | Grace (603256.SH) | A | A | C | B | B | B |
| 02 | TINCI (002709.SZ) | B | A | B | B | B | B |
| 03 | SINOMATECH (002080.SZ) | B | B | C | D | B | B |
| 04 | ZJJH (600160.SH) | B | B | B | B | B | B |
| 05 | Canmax Technologies (300390.SZ) | B | A | C | B | C | B |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/300905.SZ/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/300905.SZ/norm.md)
- [Related News](https://longbridge.com/en/quote/300905.SZ/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/300905.SZ/filings.md)

---

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