Beijing ZKGX Institute of Science and Technology , combining applied research with technological transformation. It has evolved into a comprehensive research institute characterized primarily by a "task-driven disciplines" approach. Approved by relevant authorities, it currently operates as a third-party analytical testing technical service provider. Its affiliated laboratory facilities hold certifications including CMA and CNAS, possess an Experimental Animal Use License, and have achieved triple certification for ISO9001 Quality Management System, ISO14001 Environmental Management System, and ISO45001 Occupational Health and Safety Management System.