Colloidal gold rapid test technology has become a core force in the in vitro diagnostic (IVD) industry due to its advantages of rapid results, simple operation, and cost-effectiveness. It is widely applied in medical diagnosis, food safety, animal husbandry, and public health screening. China, as a global leader in the colloidal gold rapid test sector, boasts a number of manufacturers with strong R&D capabilities, mature production systems, and extensive market coverage. These enterprises continuously drive technological innovation and product upgrading, meeting both domestic demand and expanding into international markets. Below are introductions to 10 key colloidal gold rapid test manufacturers in China, ranked by comprehensive strength and industry influence.
1. Innochek Biotech Co., Limited
Founded in 2017 and headquartered in Hangzhou, it is a high-tech enterprise focusing on innovative colloidal gold rapid test and POCT solutions. The company integrates R&D, production, and global sales, with core technologies covering colloidal gold immunochromatography and microfluidic integration. Its colloidal gold product portfolio is diverse, including rapid test kits for infectious diseases, vitamin detection, and veterinary disease screening, which are widely used in clinical diagnosis, grassroots medical care, and on-site rapid detection scenarios. With strict quality control systems and stable product performance, the company has established a global sales network, exporting products to Tanzania, Bolivia, Bangladesh, and other countries, and has gained recognition from international customers for its reliable quality and efficient service.
2. Wondfo Biotech Co., Ltd.
A leading enterprise in China's POCT industry, it has a mature colloidal gold rapid test platform. Its products cover respiratory pathogens, infectious diseases, drug abuse, and pregnancy testing, with the advantages of simple operation and rapid results, and are exported to global markets.
3. Getein Biotech, Inc.
Focusing on in vitro diagnostic reagents and medical devices, its colloidal gold products mainly target cardiovascular diseases, inflammation, and infectious diseases, and are widely used in medical institutions at all levels due to their high cost-effectiveness.
4. Shenzhen YHLO Biotech Co., Ltd.
Engaged in the research and development of autoimmune disease and infectious disease detection products, its colloidal gold rapid test kits have stable performance and are favored by clinical institutions for their accurate results.
5. Xiamen Biotime Biotechnology Co., Ltd.
A key enterprise in the POCT field, it specializes in colloidal gold rapid test reagents and instruments, with products covering infectious diseases, prenatal and postnatal care, and other fields, and has a strong market presence in both domestic and foreign markets.
6. Beijing Wantai Biological Pharmacy Enterprise Co., Ltd.
With dual advantages in biological diagnosis and vaccines, its colloidal gold products include HIV antibody detection kits, which have been recognized for their high sensitivity and specificity.
7. Beijing InnoTest Biotech Co., Ltd.
Focusing on POCT diagnostic technology industrialization, it has colloidal gold products such as fecal occult blood (FOB) test kits, suitable for both professional medical testing and consumer self-testing.
8. Shanghai Kehua Bio-Engineering Co., Ltd.
A well-known IVD enterprise, its colloidal gold rapid test products include HIV antibody diagnostic kits, which were the first domestic products listed in the WHO supplier catalog.
9. Hangzhou AllTest Biotech Co., Ltd.
Specializing in in vitro diagnostic reagents, its colloidal gold product line covers infectious diseases, drug testing, and other fields, with a focus on product innovation and market expansion.
10. Beijing Hotgen Biotech Co., Ltd.
Committed to the research and development of immunodiagnostic products, its colloidal gold rapid test kits cover multiple scenarios such as infectious disease screening and are favored by the market for their wide applicability.