# Sun Jialin

> Sun Jialin is a Series B investor at ShenZhen GTJA Investment Group backing Hospital and Wellness. See 1 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [ShenZhen GTJA Investment Group](https://shizune.co/investors/profile/shenzhen-gtja-investment-group)
- Location: Changning, China
- Total investments: 1
- Last investment: Sep 2017
- Lead investor: 100%
- Last updated: Aug 2026
- LinkedIn: https://www.linkedin.com/in/jialin-sun-b5896164/

Sun Jialin is a Series B investor at ShenZhen GTJA Investment Group in Changning focused on Hospital and Wellness. Sun Jialin - Executive Partner @ ShenZhen GTJA Investment Group

## Investment focus

### Industry

| Industry | Investments | Share |
| --- | --- | --- |
| Hospital | 1 | 100% |
| Wellness | 1 | 100% |
| Health Care | 1 | 100% |

## Investments

| Company | Description | Amount | Stage | Date | Website |
| --- | --- | --- | --- | --- | --- |
| Wellem | Wellem is an operator of pediatric clinic franchise.United Wellness Pediatric Gubei Clinic (Wellem) is a private clinic that provides care for babies, children, and young adults. They believe in leveraging competition and innovation to create better care, and base their service on the American service standard.They offer general pediatrics,pediatric dental care, specialized childcare, and imported vaccines. And can help children with any issue from physical growth, to nutrition, and language to vision, and even academic skills. Parents can also bring their children for preventative check ups, with little waiting time and simple registration. | $30M | Series B | Sep 12, 2017 |  |

1 of 1 investments shown.

## Co-investors
- [Ares Management](https://shizune.co/investors/profile/ares-management) — VC Fund, 1 deal together

## About ShenZhen GTJA Investment Group

VC Fund · Shenzhen, China

ShenZhen GTJA Investment Group was founded in 2001

3 contacts available at ShenZhen GTJA Investment Group.

| Name | Title | Profile |
| --- | --- | --- |
| Dajian Cai | Chairman | https://shizune.co/investors/profile/cai-dajian |
| Haijiao Wang | Deputy General Manager | https://shizune.co/investors/profile/haijiao-wang |
| Sun Jialin | Executive Partner | https://shizune.co/investors/profile/sun-jialin |

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## FAQ

### What does Sun Jialin invest in?

Sun Jialin invests primarily in Hospital, Wellness and Health Care startups, most often at Series B stage. Most of the 1 investments tracked by Shizune back companies in China. The Investment Focus section breaks down every industry, stage and country in the portfolio.

### When did Sun Jialin last invest?

The most recent investment recorded for Sun Jialin closed in Sep 2017. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.

### 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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