# String Capital

> String Capital is a VC fund in Beijing backing Manufacturing and Solar. See 8 investments, check sizes, portfolio and contact details. Updated Aug 2026.

- Type: VC Fund
- Location: Beijing, China
- Total investments: 8
- Last investment: Feb 2026
- Lead investor: 50%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/company/string-capital-management-co-limited
- Website: http://www.stringcapital.com.cn/pch5/gsjs-0.php

String Capital is a VC fund in Beijing focused on Manufacturing and Solar. String Capital creates value for customers and shareholders through investment, asset management, and investment banking services.

## Contacts

5 contacts available for String Capital. Shizune tracks 1 team members at String Capital. Sign up free to unlock them: https://app.shizune.co/sign-up/investor-profiles/find-team-emails/string-capital?utm_source=investor_profile

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Manufacturing | 4 | 50% |
| Solar | 2 | 25% |
| Semiconductor | 2 | 25% |
| Energy | 1 | 13% |
| Battery | 1 | 13% |

12 industries tracked in total.

### Stage

| Stage | Investments | Share |
| --- | --- | --- |
| Seed | 3 | 38% |
| Series A | 3 | 38% |
| Angel | 2 | 25% |

### Country

| Country | Investments | Share |
| --- | --- | --- |
| China | 5 | 63% |
| Singapore | 1 | 13% |

## Team

| Name | Title | Investments | Profile |
| --- | --- | --- | --- |
| Wei Qiang | Founding Partner | 3 | https://shizune.co/investors/profile/wei-qiang-88b9 |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Xingyong Film & Television | Xingyong Film & Television is a film and television production and distribution company that focuses on the development of high-quality literary IPs for film and television adaptations. |  | Series A | Feb 14, 2026 |  |
| MyRuiJie | MyRuiJie provides semiconductor front coating and development equipment. |  | Seed | Apr 13, 2024 |  |
| Jiuyao Optoelectronics | Jiuyao Optoelectronics is a developer of trans-perovskite solar cells with an emphasis on perovskite material technologies. |  | Angel | Nov 24, 2023 |  |
| Qina New Energy | Qina New Energy specialized in the research, development, and production of composite sodium iron phosphate materials and their precursors. |  | Seed | Aug 16, 2023 |  |
| OpenEx | OpenEx is a cutting-edge, user-focused exchange that seeks to transform the cryptocurrency market. We offer a platform that is user-friendly for beginners and emphasizes user empowerment and freedom while ensuring honest transactions and individualized services. |  | Seed | Jul 21, 2023 |  |
| MyRuiJie | MyRuiJie provides semiconductor front coating and development equipment. |  | Angel | May 31, 2023 |  |
| Daxia Zouguang | Jingxin Technology is a project solution provider in the photovoltaic industry. |  | Series A | Jan 12, 2023 |  |
| Nanjing Kuanneng Semiconductor | Nanjing Kuanneng Semiconductor is a provider of semiconductor silicon carbide device foundry services. |  | Series A | Jan 03, 2023 |  |

8 of 8 investments shown.

## Co-investors
- [ACCURACY](https://shizune.co/investors/profile/accuracy-2353) — VC Fund, 1 deal together
- [Agallochum Capital](https://shizune.co/investors/profile/agallochum-capital) — VC Fund, 1 deal together
- [Altenergy Power System](https://shizune.co/investors/profile/altenergy-power-system) — VC Fund, 1 deal together
- [C² Ventures](https://shizune.co/investors/profile/c2-ventures-b56d) — VC Fund, 1 deal together
- [Chongqing Xinyi](https://shizune.co/investors/profile/chongqing-xinyi) — VC Fund, 1 deal together
- [Chongqing Yufu Holding Group](https://shizune.co/investors/profile/chongqing-yufu-holding-group) — VC Fund, 1 deal together

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## FAQ

### What does String Capital invest in?

String Capital invests primarily in Manufacturing, Solar and Semiconductor startups, most often at Seed and Series A stage. Most of the 8 investments tracked by Shizune back companies in China. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### How do I contact String Capital?

Public channels for String Capital include LinkedIn and the website linked on this profile. For a verified work email and phone number, create a free Shizune account — contact data is searched across 20+ sources and validated before delivery, so your outreach lands in the right inbox.

### Who are the partners at String Capital?

The team at String Capital includes Wei Qiang (Founding Partner). The Team section lists each member with their title, investment count and links.

### Is Shizune's investor data accurate?

Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.

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