Plastic trays or Blister are specially shaped containers or carriers used in production to safely transport, store, and handle components. They are designed to be compatible with robots, conveyor systems, and other automated production equipment. Their adaptability to existing systems and common logistics standards ensures seamless integration. Additionally, they bridge the gap between robots and components, further supporting automation.

However, trays are much more than just packaging—they can serve additional functions. These include painting trays, assembly trays, or ESD trays that provide electrostatic protection for sensitive electronics.