Ammunition and weapon sales from Germany to China at the end of Ching Dynasty (Emperor Hsien-Fong to Ton-Chih) played a role in early martial relation ship between Gerrmany and China but also diplomatic one. It is regarded as subproduct of West-to-East transportation as well as a portion of western power approaching to Far East. Ammunition and weapon export from Germay was not only the result of industrialized Germany in early 19 century as well as fruit Germany enforces on business to China after Nan-Ching contract was signed 5 main ports were opened. Being defeated by U.K.-France alliance army and U.K. in Opium War, Ching Dynasty is forced to sign Treaties of Inequality and impaired by big civil wars such as Tai-Ping Troops, Nien-Bandits and Muslim Rebellion. Some politics reformists appeal Ching Dynasty to acquire western ordnance as well as weaponbuilding and soldier-training. There results and concept “to suppress enemie by taking advantage of their superiority” fuse the martial cooperation between Western Powers and Ching Dynasty. In 1870's Krupp was the most reputated factory for his connons as well as volume for export to China. In addition, there are more factories in the line of ammunition export to China' However, there is no any trace of historical documentations collected to picture relationships in between. Krupp Steel Works, thus, will be the subject to be discussed in terms of ammunition export from Germany to China.