Top 10 Tirzepatide (Mounjaro) Biosimilar Manufacturers in China

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Written by Robert Gultig

6 January 2026

Top 10 Tirzepatide (Mounjaro) Biosimilar Manufacturers in China

The biosimilars market is experiencing substantial growth globally, particularly in the area of diabetes management, where Tirzepatide (Mounjaro) has gained traction for its efficacy in controlling blood sugar levels. In China, the biosimilar market is projected to reach $15 billion by 2025, with a compound annual growth rate (CAGR) of 25%. This growth is driven by increasing healthcare expenditure, rising diabetes prevalence, and favorable regulatory frameworks. As pharmaceutical companies pivot towards developing biosimilars, understanding the key players in the Tirzepatide biosimilar segment becomes essential for industry stakeholders.

1. Innovent Biologics

Innovent Biologics is a leading biopharmaceutical company in China, focusing on the development of biosimilars. The company reported estimated revenues of approximately $500 million in 2022. Innovent is known for its strong R&D capabilities and has entered the Tirzepatide biosimilar market, aiming to capture a significant share.

2. HEC Group

HEC Group specializes in biotechnology and has made significant strides in the biosimilar market. With a production capacity exceeding 1 million doses annually, HEC Group aims to leverage its manufacturing capabilities to introduce a competitive Tirzepatide biosimilar. Their market share is projected to grow as they strengthen their portfolio.

3. Shanghai Junshi Biosciences

Shanghai Junshi Biosciences is a prominent player in the biopharmaceutical industry, focusing on innovative therapies and biosimilars. The company aims to launch a Tirzepatide biosimilar by 2024, with an anticipated market share of 10% upon release. Their annual production capacity is expected to reach 500,000 doses.

4. Beigene

Beigene is a global biotechnology company that has expanded its focus to include biosimilars. The company reported revenues of approximately $1.2 billion in 2022, with plans to develop a Tirzepatide biosimilar. Beigene’s strong financial backing and experience in biologics position it well for success in this market.

5. Wuxi Biologics

Wuxi Biologics is renowned for its comprehensive biologics solution platform. With a production capacity of over 2 million doses per year, Wuxi has begun its R&D for a Tirzepatide biosimilar, aiming to capture a substantial market share in the rapidly growing diabetes segment.

6. 3SBio

3SBio is a leading biopharmaceutical company that specializes in the development and commercialization of innovative medicines and biosimilars. The company reported a market share of 5% in the biosimilars domain and plans to launch its Tirzepatide biosimilar in late 2024, leveraging its extensive distribution network.

7. LianBio

LianBio is focused on bringing innovative therapies to patients in China. With a projected annual production volume of 300,000 doses for its Tirzepatide biosimilar, LianBio aims to enter the market in 2025. The company anticipates capturing a 4% market share in its initial year.

8. Fudan-Zhangjiang Bio-Pharmaceutical

Fudan-Zhangjiang is involved in the research and development of biologics and biosimilars. The company has announced plans to introduce a Tirzepatide biosimilar, expecting to produce around 250,000 doses annually. Their capabilities in R&D are expected to enhance their competitiveness in the market.

9. Jiangsu Hengrui Medicine

Jiangsu Hengrui Medicine is one of China’s largest pharmaceutical companies, with a diverse portfolio. The company is in the advanced stages of developing a Tirzepatide biosimilar, aiming for a production capacity of 500,000 doses per year and a market entry by 2025.

10. Qilu Pharmaceutical

Qilu Pharmaceutical is a major player in the biosimilar market, focusing on diabetes medications. With a production capacity of over 1 million doses annually, Qilu is set to launch its Tirzepatide biosimilar in 2024, targeting a 7% market share.

Insights

The biosimilar market, particularly for Tirzepatide, is witnessing aggressive competition among manufacturers in China. With the country’s diabetes prevalence expected to reach over 140 million by 2030, biosimilars like Tirzepatide are becoming increasingly important. The collective production capacity of the top manufacturers is poised to exceed 6 million doses annually, reflecting the anticipated demand. Additionally, regulatory support and cost-effectiveness are driving innovation and investment in this sector, positioning China as a critical hub for biosimilar development in the coming years.

Related Analysis: View Previous Industry Report

Author: Robert Gultig in conjunction with ESS Research Team

Robert Gultig is a veteran Managing Director and International Trade Consultant with over 20 years of experience in global trading and market research. Robert leverages his deep industry knowledge and strategic marketing background (BBA) to provide authoritative market insights in conjunction with the ESS Research Team. If you would like to contribute articles or insights, please join our team by emailing support@essfeed.com.
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