ZKGX Institute provides accredited Biological Testing services for clients in the United States and worldwide. Dedicated laboratories, a strong research team and standardized procedures ensure accurate, verifiable results for every engagement.
Biological Testing: Test Items
- Microbiology
- Hygiene indicators
- Antibacterial
- Sterility
- Pathogen screening
- Antimicrobial
Working with ZKGX Institute
Submit your sample context and target standard — a dedicated engineer confirms the program, coordinates sample logistics, and keeps you informed through testing and reporting.
Accreditation & Compliance
Our laboratories hold CMA and CNAS qualifications and operate under an ISO quality management system. Reports are legally valid within China and support international business use.
Get Started
Request a tailored program and quotation from our engineers — responses are typically provided within one business day.