Official Edge Hardness Test

Our blades have been tested by a third party - Bureau of Product Quality Control on Aug.30 2005,we announce the edge hardness data of our blades based on these tests.

Professional Reviews

Mr. Rodell,a chinese swordsmanship teacher from America,he visited Mr. Zhou ZhengWu on April 2006,his reviews were conducted on the basis of truth and objectivity.

Qing Dao Review

Miao Dao Review

Blade Test of Chinese Jian

Cutting Bamboo    Cutting Straw Mat

Cutting Paper        Cutting Beef Rib

Blade Test of Japanese Katana

Cutting Bamboo&Straw Mat:      1    2    3    4    5

Cutting Twines:      1    2    3

Cutting Beef Rib      Cutting Wood

Cutting Water Barrel

Thrusting Test     

Flexibility Test