About Pre-Made Volume Fans
There are a lot of people who are using pre-made fans these days, and there's a lot of talk about pre-made fans, and there's a reason for that.Below, we divide pre-made fans into two types, which type of pre-made fans work best for client use and which ones don't.
There are two kinds of pre-made fans:Glue-bonded、Heat-bonded
What’s the difference?The glue-bonded is a fan held together through the use of adhesive. Heat-bonded means the fan is sealed together at the bottom only using heat.