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15 Years of Excellence
in the IVD Industry

Established in 2010, Joinstar Biomedical Technology Co., Ltd. has grown into a globally recognized innovator in the In Vitro Diagnostics (IVD) sector.With a dedicated workforce of over 500 employees, we focus on the R&D, manufacturing, and global service of advanced diagnostic platforms, including Fluorescence Immunoassay (FIA), Multiplex Biomarkers Assay Liquid Chip, Chemiluminescence (CLIA), and Rapid Tests.

Driven by our commitment to life and health, we provide comprehensive diagnostic menus covering Infection, Cardiovascular Disease (CVD), Alzheimer's Disease (AD), and gastrointestinal functions.

To ensure stable and efficient global supply, Joinstar operates two advanced manufacturing facilities strategically located in Hangzhou and Chongqing, supported by a state-of-the-art R&D center currently under construction in Shanghai.

With a massive total construction area exceeding 130,000 square meters, our production bases are equipped with automated lines and strict environmental controls. This robust infrastructure guarantees that we can meet high-volume orders with unwavering consistency and prompt turnaround times.

The company was established in 2010
It is a team of over
500 employees
A production base of over
130000 square meters
More than 178 intellectual
property rights and patents

Driven by Science: Our R&D Powerhouse

At Joinstar, continuous innovation is our core engine. We reinvest over 12% of our annual revenue into Research & Development, with 25% of our staff dedicated entirely to R&D. This relentless pursuit of scientific excellence has yielded over 178 intellectual property rights and patents worldwide.
Featured Technology
Featured Technology
Quantum Dot Liquid-Chip ,We are proud pioneers in Multiplex Assay Liquid Chip technology. Our proprietary encoding array utilizes quantum dots as coding elements within a unique host-guest rough structure.
Unmatched Performance
Unmatched Performance
Achieves a hundred-level coding capability (up to 100 types of coding microspheres) with strong anti-interference ability and high quantum efficiency.
Operational Efficiency
Operational Efficiency
Features precise magnetic control that eliminates the need for centrifugation, streamlining laboratory workflows.
Global Recognition
Global Recognition
Our core liquid-chip technologies have been featured in top-tier scientific journals, including Advanced Materials, small, and ChemComm.

Uncompromising Quality, Certified Globally

We are proudly certified by TÜV SÜD for ISO 13485, demonstrating our compliance with the highest international requirements for medical device manufacturing. Furthermore, avast majority of our comprehensive assay menus—across FIA, Liquid-chip, and CLIA platforms—are CE marked, ensuring seamless market access and reliable performance for our international partners.
ISO 13485
Application of HBP in Prognostic Risk Warning for COVID-19 Patients
Heparin-Binding Protein Quantitative Detection Kit (ZL)
An allergen-specific IgE antibody quantitative detection kit ZL based on liquid phase chip method
Carrier particle and preparation method thereof (PCT/CN2015/086144)
A detection card conveying device for a fully automatic real-time testing instrument (PCTCN2014094936)
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Social Responsibility: Empowering Communities

Social Responsibility: Fostering a Dynamic Workplace

Environmental & Governance: Safe and Sustainable Operations

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Committed to Social Good and Public Health
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Empowering Our People, Growing Together
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Responsible Operations and Safety First

Our people are the cornerstone of our innovation. We are dedicated to cultivating an inclusive, energetic, and supportive work environment.

We prioritize both physical well-being and professional growth. Through regular sports competitions, team-building activities, and speech contests, we foster a culture of collaboration and vibrant team spirit. Furthermore, our comprehensive training programs—from advanced onboarding for new talents to specialized elite boot camps—ensure that every employee has the resources and opportunities to realize their full potential.

Our people are the cornerstone of our innovation. We are dedicated to cultivating an inclusive, energetic, and supportive work environment.

We prioritize both physical well-being and professional growth. Through regular sports competitions, team-building activities, and speech contests, we foster a culture of collaboration and vibrant team spirit. Furthermore, our comprehensive training programs—from advanced onboarding for new talents to specialized elite boot camps—ensure that every employee has the resources and opportunities to realize their full potential.

Sustainability and safety are deeply integrated into our corporate governance. We maintain strict occupational health and safety standards across all our facilities.

Regular safety training and comprehensive fire drills are mandated to ensure a secure environment for all employees. Concurrently, we promote environmental awareness through initiatives like our tree-planting campaigns, taking steady steps toward greener, more sustainable corporate operations.