Various storage spaces, safety and electronic equipment are installed to improve the interior design of the automobile, provide a comfortable and pleasant space for passengers, and protect the driver and passengers from external shocks while driving.

In the past, there were only functions of opening the door and manual operation of the window. However, with the separate fabric attachment to the center and curved shape being used, many changes have been made until now, such as ergonomic and emotional designs; storage spaces like map pockets; specifications for convenience including armrests and power window switches; safety devices for protecting passengers from side impacts; and the application of eco-friendly materials in consideration of recycling.

It is a device that is installed on the body of the side of the automobile, which is in between the door and the ceiling. It improves the interior design of the automobile and protects the head of the passenger in the case of a collision.

Plastic injection moldings are usually used, but in luxury automobiles, products wrapped in fabric are applied to give a soft and comfortable feeling. A surface material similar to fiber, which is created by adding materials to plastic injections, or a lightweight material that maintains the existing rigidity but reduces the weight is also being used. In particular, for the pillar posts, a shock-absorbing structure design is essential to satisfy the FMH impact performance in accordance with FMVSS 201 for the protection of interior parts for passengers.

It is an automotive part installed on the rear package tray panel at the back of the rear seats that divides and blocks the interior and trunk of the automobile. It is a device that enhances the interior design of the automobile and provides convenience to passengers as a shelf.
* Depending on the automobile classes and options, an air vent grille may be applied.
- A part that serves as a vent to discharge compressed air from inside at the moment the door is closed

Beyond just simply covering the trunk, it enhances passenger convenience with installed sunshades, air purifiers, child seat anchor covers, and HMS lamps (brake lights).

It is a device that is installed in the trunk at the back of the rear seats of RVs or 3DR automobiles to prevent exposure of the interior to the outside and improve the sense of design.
* It is also known as a “luggage cover screen” or “cargo cover.”

Beyond just a simple cover type, materials with high flexibility and high rigidity (PVC layers are formed on the upper and lower surfaces of the textile fabric layer) are used, and lightweight products with reduced thickness and weight are applied.

It is a device installed to protect the body in the front and rear of the automobile. It serves to absorb the impact when there is a collision with an external object.

In the past, a steel bumper using a body frame was the mainstream, but now, a shock-absorbing, energy-absorbing bumper structure that can absorb shock has been generalized and applied. Recently, since it is being designed integrally with the body of the automobile, it is attracting attention as a part that has a great influence on the exterior (design) of the automobile. Therefore, technical efforts are required because it must satisfy the design elements as well as the bumper-related laws and product characteristics of each country. In the era of electric automobiles and autonomous automobiles, the radiator grille is expected to undergo very big changes in design.

It is an interior part that provides convenience for passengers or drivers, including an armrest that serves to store small belongings and provides support for the driver to rest his/her arm; other shift levers; various switches; and cup holders, located between the driver’s seat and the passenger seat.

It has developed from simply serving as a storage for various items and separation from the passenger seat to not only storage but also various electronic convenience devices and air conditioner/heater/USB charger/storage for passengers on the rear seats (second row). The safety standards for the locking device of the inner compartment door (armrest) must be satisfied as well.