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Sumgen biotech Headquarters & Office Locations

Verified data Biotechnology Companies 175 employees 1 offices worldwide

Headquarters: Hangzhou, Zhejiang, CHN, Hangzhou, Zhejiang , People's Republic of China

Data last updated August 2026 · Sourced via GraphIQ

Headquarters
Hangzhou, Zhejiang
People's Republic of China
Total offices
1
across 1 countries
Employees
175
est. 2026

Sumgen biotech headquarters details

Hangzhou, Zhejiang, CHN

Hangzhou

Zhejiang

People's Republic of China

2015

All Sumgen biotech office locations

1 total
City State / region Country Type
Hangzhou HQ Zhejiang People's Republic of China Headquarters

About Sumgen biotech

Sumgen biotech (Private) is headquartered in Hangzhou, Zhejiang, People's Republic of China. Founded in 2015, the company operates across 1 countries with approximately 175 employees worldwide.

Where is Sumgen biotech's main office?

Sumgen biotech's main headquarters office is located at Hangzhou, Zhejiang, CHN, Hangzhou, Zhejiang . This serves as the company's primary corporate address and is home to its executive leadership team.

Sumgen biotech regional offices

Beyond its headquarters in Hangzhou, Sumgen biotech maintains 1 offices across 1 countries. Regional offices span 1 countries.

Sumgen biotech contact information

The main switchboard for Sumgen biotech headquarters can be reached at . For investor relations, visit sumgenbio.com/investor-relations.

What does Sumgen biotech do?

Jianjian Biotechnology is an antibody drug developer, specializing in the development of therapeutic antibody drugs and the application of antibodies in immunotherapy and immunodiagnosis. Based on CD&MD innovative antibody research and development technology, it has developed products such as tumor immunotherapy antibody drugs and CART antibodies. .

Frequently asked questions

Where is Sumgen biotech headquarters?

Sumgen biotech's headquarters is located at Hangzhou, Zhejiang, CHN, Hangzhou, Zhejiang , People's Republic of China.

How many offices does Sumgen biotech have?

Sumgen biotech operates 1 offices across 1 countries as of 2026.

What is Sumgen biotech's corporate address?

The official corporate address is Hangzhou, Zhejiang, CHN, Hangzhou, Zhejiang .

When was Sumgen biotech founded?

Sumgen biotech was founded in 2015 and has grown to employ approximately 175 people worldwide.

What is Sumgen biotech's phone number?

The main phone number for Sumgen biotech headquarters is —.

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