We know that the use of PVC to make fencing, railings and building materials has its unique advantages. It does not rot, rust, peel, or discolor. However, when making a lantern post, in order to have a luxurious appearance of the product, some hollow designs will be made. This requires some post-processing of the product, just like how it is processed on wood. However, over time, wood will rot and crack. This creates an urgent need for a material that can be processed without decaying. Foamed Cellular PVC profiles combine the advantages of PVC and wood, which can perfectly achieve this.