GLOBAL MACHINE TOOL SOLUTIONS
“Whatever you need for milling and turning we offer the best.”
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.
In the course of our company history, Rountop has make a great number of achievements ever since the company was established in 1979. However, we do not simply enjoy the status quo, we’ve always set every single day as an opportunity to create greater products for our customers.
1. HT-35-2SD+C+Y equipped with BMT&VDI twin spindle and twin turret was successfully developed.
2. ST-80CX+B+C+Y (2m) was successfully developed.
1. VTC-800/1000ATC+C+multi-station APC were successfully developed.
2. CAPTO 8 on B axis for heavy duty work was successfully developed.
1. ST-400B-2D (10m w/ twin turrets) was successfully developed
2. SDMC-16000x6000x1500+W was successfully developed. This model features a hydrostatic sliding system on X axis, W-axis on cross beam, and 3-meter & 40-ton hydrostatic rotary table
VMC-1300SH/1600SH equipped with B axis milling heads
FMBC-160 equipped with a square ram & a hydrostatic rotary table
“Direct-drive spindle, machining centers, and their method of manufacturing” was patented in Italy.
“Rail-type Double Column Multi-Axis Machining Center” was patented in R.O.C.
“Direct-drive spindle, machining centers, and their method of manufacturing” was patented by China. In October, “Hydrostatic Bearing Safety System” was patented in R.O.C. in a newer version.
“Direct-drive spindle, machining centers, and their method of manufacturing” was patented in U.S.A. & R.O.C.
New models of 5-axis and 5-face heads were developed. ERP system was introduced to create an e-management. In addition, we developed a system called PDM in order to conduct an e-management for R&D.
SDMC-28000-2H was developed.
ISO 9001 was certified by TUV.
We became a listed company in Taiwan stock exchange market. And SDMC-11000x2500-2H & SV-33/41/48 were developed.
Medium-sized DMC was developed and received ISO 9002 by entela.
US$24,000,000 was invested to construct the third factory to manufacture bigger machines.
Rountop became a member of GreTai Securities Market of Taipei Exchange.
5-face & 5-axis double column machining centers were developed. And they are certified by TRL-981102-32.
SV & ST series were developed.
Roundtop’s VMC & TC series were awarded “It’s very well made in Taiwan”.
Received certification of ISO 9002 by DNV.
Became a public company that also added several production lines which include:
1. Vertical CNC Lathes Horizontal Machining Centers
2. Double Column Machining Centers
3. Flat-Bed CNC Lathes
4. CNC Forming Machines (Patented)
5. Screw Cutting CNC Lathes (Patented)
6. FMS & Automation
Received the award “A” class registered for CNC lathes from the International Trade Institute, Ministry of Economy. And the factory was also awarded “A” factory by the same institute.
Factory expansion was made to increase productivity. In addition, Hewlett Packard HP-3000 system was purchased to conduct computerized management.
The company was established to produce conventional lathes. In the following year, the production of CNC lathes and vertical machining centers began.
Over the last 32 years, Roundtop has established a worldwide sales network. We are dedicated to providing customers with the state-of-the-art and high-quality machines. Roundtop has earned a strong reputation in designing and manufacturing of a wide variety of CNC machine tools. We continuously improve the performance and efficiency of our machines, strengthen our quality control system, and offer worldwide after-sales services. Our dedication to the high-performance machine tools as well as to the services of our customers will create a new era of machine tool industry.