---
title: "Pan Asian Microvent Tech (Jiangsu) Corporation (688386.SH)"
type: "Symbol"
locale: "en"
url: "https://longbridge.com/en/quote/688386.SH.md"
symbol: "688386.SH"
name: "Pan Asian Microvent Tech (Jiangsu) Corporation"
industry: "Specialty Chemicals"
datetime: "2026-06-10T02:29:04.975Z"
locales:
  - [en](https://longbridge.com/en/quote/688386.SH.md)
  - [zh-CN](https://longbridge.com/zh-CN/quote/688386.SH.md)
  - [zh-HK](https://longbridge.com/zh-HK/quote/688386.SH.md)
---

# Pan Asian Microvent Tech (Jiangsu) Corporation (688386.SH)

## Company Overview

Pan Asian Microvent Tech (Jiangsu) Corporation engages in the research and development, design, production, and sale of e-PTFE micro-permeable membranes and aerogels in China and internationally. The company offers pharmaceutical products; CMD condensation controller, fuel cell proton exchange membrane, water electrolysis for hydrogen production, flow battery ion exchange membrane, aerogel products, and anion exchange membrane; and green energy, new energy vehicle thermal management products, and new energy vehicle battery breathable products. It also provides aircraft landing gear wiring harness lead tube, e-PTFE cable wrapping film, and electromagnetic shielding products; automotive e-PTFE breathable products, e-PTEF sound and heat insulation cotton products, water-retaining membrane products and services, sealing products, automotive NVH products, pressure-balanced breathable products, and OLED drying film products; pressure-balanced breathable products; micro-drying membrane module; breathable products for chemical packaging; and e-PTFE sealing products. In addition, the company offers filtration products, such as LSM-GF, LSM-PVDF, LSM-PES, LSM-PP, LSM-PTFE, and LSM-Nylon series membrane filter cartridges, as well as 35mm butterfly filter and disposable precision filters.

| Item | Detail |
|------|--------|
| Industry | Specialty Chemicals |
| Exchange | CN Market |
| Website | [www.microvent.com.cn](https://www.microvent.com.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: 2026-06-09T04:30:14.000Z

**Overall: B (0.35)**

**Industry**: Specialty Chemicals

| Metric | Value |
|--------|-------|
| Industry Ranking | 34 / 157 |
| 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 | 39.30% |  |
| Net Profit YoY | -3.55% |  |
| P/B Ratio | 4.83 |  |
| Dividend Ratio | 0.58% |  |

#### Size Score Score: 

| Indicator | Value | Rating |
|-----------|-------|--------|
| Market Cap | 7185720516.36 |  |
| Revenue | 757502912.97 |  |

#### Multi Score Score: B

| Indicator | Value | Rating |
|-----------|-------|--------|
| ROE | 9.05% | B |
| Profit Margin | 13.59% | B |
| Gross Margin | 40.63% | B |
| Revenue YoY | 39.30% | A |
| Net Profit YoY | -3.55% | C |
| Total Assets YoY | 130.06% | A |
| Net Assets YoY | 107.92% | A |
| Cash Flow Margin | 79.03% | C |
| OCF YoY | 39.30% | A |
| Turnover | 0.40 | C |
| Gearing Ratio | 36.14% | B |

```chart-data:radar
{
  "title": "Longbridge Financial Score - Pan Asian Microvent Tech (Jiangsu) Corporation",
  "chart_type": "radar",
  "dimensions": [
    {
      "name": "Style Score",
      "grade": "",
      "indicators": [
        {
          "name": "Revenue YoY",
          "value": "39.30%",
          "rating": ""
        },
        {
          "name": "Net Profit YoY",
          "value": "-3.55%",
          "rating": ""
        },
        {
          "name": "P/B Ratio",
          "value": "4.83",
          "rating": ""
        },
        {
          "name": "Dividend Ratio",
          "value": "0.58%",
          "rating": ""
        }
      ]
    },
    {
      "name": "Size Score",
      "grade": "",
      "indicators": [
        {
          "name": "Market Cap",
          "value": "7185720516.36",
          "rating": ""
        },
        {
          "name": "Revenue",
          "value": "757502912.97",
          "rating": ""
        }
      ]
    },
    {
      "name": "Multi Score",
      "grade": "B",
      "indicators": [
        {
          "name": "ROE",
          "value": "9.05%",
          "rating": "B"
        },
        {
          "name": "Profit Margin",
          "value": "13.59%",
          "rating": "B"
        },
        {
          "name": "Gross Margin",
          "value": "40.63%",
          "rating": "B"
        },
        {
          "name": "Revenue YoY",
          "value": "39.30%",
          "rating": "A"
        },
        {
          "name": "Net Profit YoY",
          "value": "-3.55%",
          "rating": "C"
        },
        {
          "name": "Total Assets YoY",
          "value": "130.06%",
          "rating": "A"
        },
        {
          "name": "Net Assets YoY",
          "value": "107.92%",
          "rating": "A"
        },
        {
          "name": "Cash Flow Margin",
          "value": "79.03%",
          "rating": "C"
        },
        {
          "name": "OCF YoY",
          "value": "39.30%",
          "rating": "A"
        },
        {
          "name": "Turnover",
          "value": "0.40",
          "rating": "C"
        },
        {
          "name": "Gearing Ratio",
          "value": "36.14%",
          "rating": "B"
        }
      ]
    }
  ]
}
```

## Valuation Analysis

| Metric | Current | Industry Ranking | High | Median | Low |
|--------|---------|-----------------|------|--------|-----|
| PE (TTM) | 72.58 | 66/157 | 71.60 | 63.25 | 52.24 |
| PB | 5.03 | 117/157 | 9.52 | 7.91 | 5.76 |
| PS (TTM) | 9.86 | 126/157 | 12.80 | 11.45 | 9.74 |
| Dividend Yield | 0.56% | 63/157 | 0.12% | 0.10% | 0.08% |

## Peer Comparison

| Rank | Name | Profit | Growth | Operation | Security | Cash | Rating |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 01 | wanhua (600309.SH) | B | B | B | D | A | B |
| 02 | Ganfeng Lithium (002460.SZ) | B | A | D | C | B | B |
| 03 | NHU (002001.SZ) | A | C | C | B | C | B |
| 04 | HCSC (600378.SH) | B | B | C | C | B | B |
| 05 | DING LONG (300054.SZ) | A | B | C | C | B | B |

## Institutional View

### Analyst Rating Distribution

> As of 2026-03-10T16:00:00.000Z

Total Analysts: **1**

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

### Target Price Forecast

| Metric | Price |
|--------|-------|
| Current Price | 79.99 |
| Highest Target | 158.00 |
| Lowest Target | 158.00 |

## References

- [Company Overview — Profile, executives, shareholders, business breakdown](https://longbridge.com/en/quote/688386.SH/overview.md)
- [Financial Reports — Income, balance sheet, cash flow, dividends](https://longbridge.com/en/quote/688386.SH/norm.md)
- [Related News](https://longbridge.com/en/quote/688386.SH/news.md)
- [Filings — Company announcements and regulatory filings](https://longbridge.com/en/quote/688386.SH/filings.md)

---

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