---
title: "Polyrocks Chemical Co., Ltd. (688669.SH)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/688669.SH.md"
symbol: "688669.SH"
name: "Polyrocks Chemical Co., Ltd."
industry: "Commodity Chemicals"
datetime: "2026-05-20T08:44:09.108Z"
locales:
  - [en](https://longbridge.com/en/quote/688669.SH.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/688669.SH.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/688669.SH.md)
---

# Polyrocks Chemical Co., Ltd. (688669.SH)

## Company Overview

Polyrocks Chemical Co.,LTD researches, produces, and distributes environmental halogen-free flame retardant plastics in China and internationally. The company offers flame retardant; degradable plastics products, including blown film, extrusion, injection, and 3D printing materials; and glass filled and mineral filled PP products. It also provides polyolefin materials, engineering plastics, functional master batches, and elastomeric products are used in automobiles, smart home appliances, lighting, environmental protection wires, OA equipment, communication electronics, sanitary materials, plastics, televisions, and coatings, etc. The company was founded in 2007 and is headquartered in Qingyuan City, China.

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

## 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 (0.66)**

**Industry**: Commodity Chemicals

| Metric | Value |
|--------|-------|
| Industry Ranking | 257 / 274 |
| 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 | -8.15% |  |
| Net Profit YoY | 14.39% |  |
| P/B Ratio | 3.99 |  |
| Dividend Ratio | 0.00% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 4344166630.66 |  |
| Revenue | 3673174738.63 |  |

#### Multi Score Score: D

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | -15.57% | E |
| Profit Margin | -5.09% | D |
| Gross Margin | 10.89% | E |
| Revenue YoY | -8.15% | D |
| Net Profit YoY | 14.39% | C |
| Total Assets YoY | 4.22% | C |
| Net Assets YoY | -13.66% | E |
| Cash Flow Margin | 0.00% | D |
| OCF YoY | -8.15% | D |
| Turnover | 0.72 | B |
| Gearing Ratio | 74.96% | E |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Polyrocks Chemical Co., Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "-8.15%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "14.39%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "3.99",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.00%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "4344166630.66",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "3673174738.63",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "D",
      "indicators": [
        {
          "name": "ROE",
          "value": "-15.57%",
          "rating": "E"
        },
        {
          "name": "Profit Margin",
          "value": "-5.09%",
          "rating": "D"
        },
        {
          "name": "Gross Margin",
          "value": "10.89%",
          "rating": "E"
        },
        {
          "name": "Revenue YoY",
          "value": "-8.15%",
          "rating": "D"
        },
        {
          "name": "Net Profit YoY",
          "value": "14.39%",
          "rating": "C"
        },
        {
          "name": "Total Assets YoY",
          "value": "4.22%",
          "rating": "C"
        },
        {
          "name": "Net Assets YoY",
          "value": "-13.66%",
          "rating": "E"
        },
        {
          "name": "Cash Flow Margin",
          "value": "0.00%",
          "rating": "D"
        },
        {
          "name": "OCF YoY",
          "value": "-8.15%",
          "rating": "D"
        },
        {
          "name": "Turnover",
          "value": "0.72",
          "rating": "B"
        },
        {
          "name": "Gearing Ratio",
          "value": "74.96%",
          "rating": "E"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | -19.45 | 226/274 | - | - | - |
| PB | 3.99 | 189/274 | 2.48 | 2.19 | 1.92 |
| PS (TTM) | 1.20 | 54/274 | 0.84 | 0.74 | 0.64 |
| Dividend Yield | 0.00% | - | 1.08% | 1.04% | 0.99% |

## 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 |

## Institutional View

### Analyst Rating Distribution

> As of 2023-05-25T16:00:00.000Z

Total Analysts: **1**

| Rating | Count | Percentage |
|--------|-------|-----------| 
| Buy | 1 | 100% |

### Target Price Forecast

| Metric | Price |
|--------|-------|
| Current Price | 35.83 |
| Highest Target | undefined |
| Lowest Target | undefined |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/688669.SH/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/688669.SH/norm.md)
- [Related News](https://longbridge.com/en/quote/688669.SH/news.md)

---

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