Established in 1984 in Taiwan, Roundtop Machinery Industries Co., Ltd. has become one of the leading machine tool manufacturers around the world. Rountop, or better known as “Johnford”, is a publicly listed company that offers a wide range of machine tools in order to meet every customer’s needs in different types of industries. With over 35 years of experiences in designing and making high-quality as well as precision machine tools, we have been maintaining the leading position in Taiwan through innovation, quality, and flexibility.

Vertical Machining Centers
High-Speed Vertical Machining Centers
Horizontal Boring and Milling Centers
High Speed Horizontal / Vertical & Horizontal Machining Centers
Double Column Multi-Axis / 5-Face Machining Centers (Small & Medium Type)
Double Column (fixed / Moving) Multi-axis / 5-face Machining Centers (large Type)
Slant-Bed CNC Super Lathes
Super Turning Centers
High Quality Turning Centers
Great Turning Centers
Vertical Turning Centers
Flat Bed CNC Lathes / CNC Screw Cutting Machines
Gantry Type Machining Centers
Custmized Order-Made Machines