We received many orders about Fiber Optic Closures recently , so some customers need to wait longer , we will do our best !

Now let me introduce Fiber Optic Closures ( HSTFC ).

There is a layer of spiral coated hot melt adhesive in the internal surface. Out layer provide reliable protection. High quality hot melt adhesive provide excellent watertight and prevent leaking from terminal box.

There are two kinds of adhesive inside HSTFC

Straight adhesive

Straight glue Heat Shrink Tubing

Spiral adhesive











Spiral adhesive heat shrink tubing

Spiral adhesive heat shrink tubing


























Please confirm the size you need before you put an order , we will tell you the delivery time before your payment .