Technical Advantage

Technological Advantages

Technical Advantage

Quality System


As one of the nation’s rare pioneering enterprises that have achieved full certification across the entire stem cell quality matrix, the company upholds Jiuzhitang’s time-honored 300-year-old principle: "What you prepare with care remains unseen by others, yet your sincerity is known to heaven." We have established a robust quality management system that spans the entire lifecycle of our pharmaceutical products. Our commitment to excellence is further validated by certifications under the ISO 9001, ISO 14001, and ISO 45001 standards—and we’ve become the fifth company in China to earn the Stem Cell Preparation Standardization Certification from the China Association for Medical Biotechnology. Notably, all four of our donor-derived bone marrow mesenchymal stem cell products—including cell banks, finished formulations, raw materials, and high-passage samples totaling 18 items—have successfully passed rigorous quality reviews conducted by the National Institute for Control of Pharmaceutical and Biological Products. Additionally, we’ve been awarded the CNAS Laboratory Accreditation Certificate, solidifying our position as an industry leader backed by "full certification and complete compliance."

China National Institute of Metrology Report

Human bone marrow mesenchymal stem cells

Human bone marrow mesenchymal stem cells

Human Bone Marrow Mesenchymal Stem Cell Injection

Human Bone Marrow Mesenchymal Stem Cell Injection

Human bone marrow mesenchymal stem cells

Human bone marrow mesenchymal stem cells

Human Bone Marrow Mesenchymal Stem Cell Injection

Human Bone Marrow Mesenchymal Stem Cell Injection

Human bone marrow mesenchymal stem cells

Human bone marrow mesenchymal stem cells

Human bone marrow mesenchymal stem cells

Human bone marrow mesenchymal stem cells

Human bone marrow mesenchymal stem cells

Human bone marrow mesenchymal stem cells

Human bone marrow mesenchymal stem cells (A3L)

Human bone marrow mesenchymal stem cells (A3L)

Primary Cell Bank of Human Bone Marrow Mesenchymal Stem Cells

Primary Cell Bank of Human Bone Marrow Mesenchymal Stem Cells

Human bone marrow mesenchymal stem cell final product

Human bone marrow mesenchymal stem cell final product

Primary Cell Bank of Human Bone Marrow Mesenchymal Stem Cells

Primary Cell Bank of Human Bone Marrow Mesenchymal Stem Cells

Human bone marrow mesenchymal stem cell primary cells

Human bone marrow mesenchymal stem cell primary cells

Primary Cell Bank of Human Bone Marrow Mesenchymal Stem Cells

Primary Cell Bank of Human Bone Marrow Mesenchymal Stem Cells

Primary Cell Bank of Human Bone Marrow Mesenchymal Stem Cells

Primary Cell Bank of Human Bone Marrow Mesenchymal Stem Cells

Human bone marrow mesenchymal stem cell final product

Human bone marrow mesenchymal stem cell final product

Human Bone Marrow Mesenchymal Stem Cell Injection

Human Bone Marrow Mesenchymal Stem Cell Injection

Human bone marrow mesenchymal stem cell final product

Human bone marrow mesenchymal stem cell final product

Human Bone Marrow Mesenchymal Stem Cell Injection

Human Bone Marrow Mesenchymal Stem Cell Injection

Three-System Certification

Occupational Health and Safety Management System Certification Certificate (English)

Occupational Health and Safety Management System Certification Certificate (English)

Chinese Certificate of Occupational Health and Safety Management System Certification

Chinese Certificate of Occupational Health and Safety Management System Certification

Environmental Management System Certification Certificate (English)

Environmental Management System Certification Certificate (English)

Environmental Management System Certification Certificate (Chinese Version)

Environmental Management System Certification Certificate (Chinese Version)

Quality Management System Certification Certificate – English

Quality Management System Certification Certificate – English

Quality Management System Certification Certificate (Chinese Version)

Quality Management System Certification Certificate (Chinese Version)

China National Accreditation Service for Conformity Assessment Laboratory Accreditation Certificate (CNAS)

China National Accreditation Service for Conformity Assessment Laboratory Accreditation Certificate (English)

China National Accreditation Service for Conformity Assessment Laboratory Accreditation Certificate (English)

China National Accreditation Service for Conformity Assessment Laboratory Accreditation Certificate (Chinese Version)

China National Accreditation Service for Conformity Assessment Laboratory Accreditation Certificate (Chinese Version)

Certificate of Quality Management Compliance for Stem Cell Preparation

Certificate of Quality Management Compliance for Stem Cell Preparation

Certificate of Quality Management Compliance for Stem Cell Preparation