Pull it. According to the inquiry of official website of Semperon Valkyria Toys Co., Ltd., Semperon Valkyria is pulled by children, and Semperon Valkyria is an all-nylon soft gun, an adult soft gun launcher, and a submachine gun model toy for children and boys. French Sembolong Leather (Hong Kong) Industrial Development Co., Ltd. was established in 2007, located in China Hong Kong Special Administrative Region.