About Us About Us Home Page Home Page About Us About Us Quality Policy Quality Policy Products Products Core Competencies Core Competencies Social Responsibility Social Responsibility Recruitment Recruitment Contact Us Contact Us 1954 Mr. Zeng Zaibao founded Heng Tong Machinery Factory Co., Ltd. in Taipei City. 1971 The factory moved to the current location at Daxi. 1977 Established Equipment Division (now Machinery Department). 1986 Cooperated with Nisshinbo to introduce Mazda drum brake technology. 1989 Developed CNC Tapping Center (Turret type). 1990 Cooperated with Nisshinbo to introduce friction material manufacturing technology. 2000 Developed hydraulic disc brake system for bicycles. 2004 Became the supplier of bicycle (MTB) hydraulic brake discs for Irish company SRAM. 2009 Started manufacturing SRAM bicycle internal gear hub transmissions. 2012 Developed the Tapping Center machine tool (Tool magazine type). UP PAGE / NEXT PAGE