We are the leading pass box manufacturer in Chennai.The company manufactures the highest quality making Hotking Instruments a top pass box exporter and supplier.They are the cabinet or box-like structures that are used to transport a variety of products in a sterile and contamination-free environment.A pass box is a contamination-free enclosed box that is used in laboratories to transfer materials in a clean room environment without needing worker movement. In an isolated contamination-free environment, it is safe to utilise containers for material storage.

There are two types of pass boxes: static and dynamic. Materials are transferred between two clean rooms using static pass boxes. When creating a new cleanroom, dynamic pass boxes are utilised to pass through items from an uncontrolled environment to a controlled environment.