---
title: "Qingyan Environmental Technology Co., Ltd. (301288.SZ)"
type: "quote"
locale: "en"
url: "https://longbridge.com/en/quote/301288.SZ.md"
symbol: "301288.SZ"
name: "Qingyan Environmental Technology Co., Ltd."
industry: "Industrial Machinery and Supplies and Components"
---

# Qingyan Environmental Technology Co., Ltd. (301288.SZ)

| Item | Detail |
|------|--------|
| Industry | Industrial Machinery and Supplies and Components |
| Location | CN Market |
| Website | [www.tsinghuan.com.cn](https://www.tsinghuan.com.cn) |

## Company Profile

Qingyan Environmental Technology Co., Ltd. researches and develops environmental protection equipment in China. It offers rapid purification of sewage using sedimentation integrated rectangular airlift loop reactors (RPIR); three-dimensional biological immobilized curtain series rapid biochemical se...

## Financial Score

> *Longbridge Financial Score™ — Proprietary multi-factor rating model by [Longbridge](https://longbridge.com). This score is independently calculated by Longbridge and is not affiliated with any third-party rating agency.*
> Updated: 2026-02-16T04:30:09.000Z

**Overall: C (0.50)**

**Industry**: Industrial Machinery and Supplies and Components

| Metric | Value |
|--------|-------|
| Industry Ranking | 313 / 399 |
| 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.

### Score Analysis

**Style Score**: 

#### Growth Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 26.93% |  |
| Net Profit YoY | -117.19% |  |

#### Value Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| P/B Ratio | 2.66 |  |
| Dividend Ratio | 0.00% |  |


**Size Score**: 

#### Market Cap Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 2.12B |  |

#### Revenue Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue | 121.81M |  |


**Multi Score**: C

#### Profit Score: D

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | -1.29% | D |
| Profit Margin | -8.52% | D |
| Gross Margin | 21.72% | D |

#### Growth Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| Revenue YoY | 26.93% | A |
| Net Profit YoY | -117.19% | E |
| Total Assets YoY | 15.64% | A |
| Net Assets YoY | 4.11% | C |

#### Cash Score: C

| Indicator | Value | Rating |
|-----------|-------|--------|
| Cash Flow Margin | -1173.33% | E |
| OCF YoY | 26.93% | A |

#### Operating Score: E

| Indicator | Value | Rating |
|-----------|-------|--------|
| Turnover | 0.12 | E |

#### Debt Score: A

| Indicator | Value | Rating |
|-----------|-------|--------|
| Gearing Ratio | 19.27% | A |


```chart-data:radar
{
  "title": "Longbridge Financial Score - Qingyan Environmental Technology Co., Ltd.",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Profit",
      "grade": "D",
      "indicators": [
        {
          "name": "ROE",
          "value": "-1.29%",
          "rating": "D"
        },
        {
          "name": "Profit Margin",
          "value": "-8.52%",
          "rating": "D"
        },
        {
          "name": "Gross Margin",
          "value": "21.72%",
          "rating": "D"
        }
      ]
    },
    {
      "name": "Growth",
      "grade": "B",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "26.93%",
          "rating": "A"
        },
        {
          "name": "Net Profit YoY",
          "value": "-117.19%",
          "rating": "E"
        },
        {
          "name": "Total Assets YoY",
          "value": "15.64%",
          "rating": "A"
        },
        {
          "name": "Net Assets YoY",
          "value": "4.11%",
          "rating": "C"
        }
      ]
    },
    {
      "name": "Cash",
      "grade": "C",
      "indicators": [
        {
          "name": "Cash Flow Margin",
          "value": "-1173.33%",
          "rating": "E"
        },
        {
          "name": "OCF YoY",
          "value": "26.93%",
          "rating": "A"
        }
      ]
    },
    {
      "name": "Operating",
      "grade": "E",
      "indicators": [
        {
          "name": "Turnover",
          "value": "0.12",
          "rating": "E"
        }
      ]
    },
    {
      "name": "Security",
      "grade": "A",
      "indicators": [
        {
          "name": "Gearing Ratio",
          "value": "19.27%",
          "rating": "A"
        }
      ]
    }
  ]
}
```

### Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
|------|------|--------|--------|-----------|----------|------|--------|
| 01 | SANHE TONGFEI REFRIGERATION (SZ.300990) | B | A | A | B | A | A |
| 02 | Sanhua (SZ.002050) | B | A | B | B | B | B |
| 03 | Inovance (SZ.300124) | B | B | B | C | B | B |
| 04 | JSHL (SH.601100) | A | B | C | A | C | B |
| 05 | Envicool (SZ.002837) | B | B | B | C | B | B |

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | -203.92 | 389/403 | - | - | - |
| PB | 2.66 | 113/403 | 2.35 | 1.96 | 1.69 |
| PS (TTM) | 17.38 | 374/403 | 21.55 | 17.38 | 14.77 |
| Dividend Yield | 0.00% | - | 0.89% | 0.79% | 0.74% |

## References

- [Company Overview](https://longbridge.com/en/quote/301288.SZ/overview.md) - Shareholders, executives, business segments
- [Financials](https://longbridge.com/en/quote/301288.SZ/norm.md) - Income statement, balance sheet, cash flow, distribution plan
- [Topics & Discussions](https://longbridge.com/en/quote/301288.SZ/topics.md) - Community topics and discussions

---

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