Roundtop Machinery Industries Co., Ltd was founded in Taiwan in 1984 and has become one of the world"s leading machine-tool manufacturers. Roundtop, aka Johnford, is a listed company that provides a wide range of machine-tools to meet the needs of different customers in different industries. With more than 35 years experience in designing and manufacturing high quality, high precision machine-tools, it has maintained its leading position in Taiwan through innovation, quality and flexibility.

Roundtop Machinery Industries Co. Ltd. works mainly in the manufacture and sale of machining centres and CNC lathes. The company distributes its products mainly in Asia, America and Europe:

• Inclined bed lathes
• Vertical lathes
• Vertical machining centres
• Horizontal machining centres
• Gantry machining centres
• Boring machines

Johnford"s heavy castings, poured at its own foundry, provide unbeatable rigidity and longevity. Johnford machines are known throughout the global market for their excellence in roughing work and their customisation.

Manufacturing Process

Well-planned manufacturing processes ensure maximum reliability and quality.

The company sees product quality as its top priority, and therefore focuses on optimising the whole manufacturing process. From casting to precision grinding, and from the assembly line to final inspection the whole production procedure is closely controlled and supervised. Roundtop machines are certified as ISO 9001 and CE compliant.

Johnford manufactures machines using various numerical control systems:

• FAGOR
• FANUC
• HEIDENHAIN
• SIEMENS