According to the requirements of the relevant laws and regulations of Class 3 orthopedic implanted medical devices on the clean workshop and microbiological laboratory, T-Bright Biotechnology built a clean workshop and microbiological testing laboratory (including microbial limit, positive control and sterility testing room) that meet the GMP requirements at the end of December 2019 after more than two months of construction, installation and commissioning. The company entrusted the Drug Testing Center of Suzhou Market Administration to conduct third-party testing on the clean workshop and microbiological testing laboratory, and obtained the test qualification report.