Commercial buildings: internal wiring for offices, shops, hotels, schools, and hospitals, especially in places that require flexible layout adjustments or where concealed wiring is not possible.

Industrial facilities: Provide power and data line protection for mechanical equipment, lighting, and control systems in factories, workshops, and warehouses to prevent mechanical damage, oil pollution, and dust.

Residential decoration: renovation of old houses, temporary addition of lines, or walls that cannot be slotted or buried with pipes (such as tiles, glass, lightweight partitions).

Public infrastructure: lighting and distribution lines in public places such as subway stations, airports, and sports centers.

Information technology and communication: used in comprehensive cabling systems to regulate weak electrical cables such as network lines, telephone lines, and optical fibers, achieving separation of strong and weak electricity.

Outdoor and humid environments: PVC trunking with UV resistant formula can be used in outdoor or semi outdoor places, but attention should be paid to its protection level.