HS930 is a H class high security seal comply with ISO 17712 standard.

This product design is unique and beautiful.

The production of this product adopts advanced mold technology so that two different colors can be fused together perfectly.

The white plastic allows the barcode printing to be lasered conviencely.

HS905B is a high security seal which comply with ISO 17712.

It is designed accordingly to ISO 17712 requirements.

The transparent shell can protect the printing from damage or erase.

The inside plastic parts can be made in different colors.

Barcode on light colors are also avaliable.

When locked the bolt into barrel, free twist is allowed.