Tubular lock：Invented around 1930 and categorized as Tubular lock for the circular setting of beads and its cylinder-shape key. Currently we offer standard model, ABACO model, mini model and economy model.
Pagoda lock： A revolutionized, deluxe Wafer Lock. It was invented in early 1993, awarded the world innovation patent right. Pagoda Lock unlink the traditional Wafer locks where the wafer is moved with an up and down fixed position. Wafers of the Pagoda lock are moved with a forward and backward position. While provides a lot more advantages over traditional wafer locks. And its name "Pagoda" came from the shape of its key. Two models are available for Pagoda Lock.
General wafer lock： It is a basic type in lock category. Normally it is applied extensive in un-requirement of top security site.