The Free-Fall Hammer strikes animals in the way of free-fall of heavy objects. This equipment is mainly used to make the model of brain and spinal cord injury in small animals.

The open field test is a classic behavioral experiment for assessing activity levels and anxiety-related behaviors in mice and rats.

Cigarette smoke exposure system can continuously generate and supply smoke, so that experimental animals can keep inhalation exposure, which is suitable for the establishment of respiratory diseases models.

he Head Fixator for Two-Photon Microscopy is an indispensable component in two-photon microscopy experiments, used to stabilize the heads of mice and rats.

The mouse and rat operating board is a specially designed platform for surgical operations on small experimental animals such as mice and rats, and is widely used in biomedical research and experimental operations.

The oral and nasal exposure system is specially designed for rodent experimental animals such as rats and mice, and can be used for oral and nasal inhalation exposure experiments, and is widely used in animal disease models, toxicology, pharmacodynamics and pharmacokinetics.