HST is one of the Top professional manufacturers of power tools,which located in Yongkang Hardware City of Zhejiang,China. HST has more than 12years experience in R&D,manufacturing and marketing for power tools ,and enjoy great popularity from more than 50 different countries worldwide. HST owns a 20,000 square meters modern factory plant,advanced equipments such as automatic assembly line,automatic motor production machine ,muti-functional testing center and more than 200 well ...   |