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Milling and Turning Machine Tools and Accessories

Offering a wide range of products from Slant Bed Turning Centers to Horizontal Boring Mills. Johnford represents continuous innovation and expertise. Johnford machines are leading the industry precisely made with high technology.

Established in 1979, Roundtop Machinery Industries Co., Ltd. has grown steadily in scale and scope of business. Today has grown steadily in scale and scope of business. Today Roundtop has become a public company listed on the stock exchange. With over 20 years experience in the design and manufacturing of precision machine tools, we have maintained the leading position in Taiwan through innovation, quality, and flexibility. Roundtop is dedicated to offering customers the best in machine tools.

Our modern facilities include an earthquake proof computerized 8 stories office building. This excellent working environment provides a solid foundation for us to manufacture the best quality machines. These facilities enable us to deliver a broad range of standard and special machines with a short lead time.

With experienced designers and the advanced facilities of our R & D department, we constantly develop and produce high performance new models. Our R & D engineers employ the latest Finite Element Analysis software to ensure maximum design performance. Our wide range of machines include: Vertical CNC lathes, Vertical machining centers, Horizontal machining centers,5-face and 5-axis (sliding) Double column machining centers, Slant bed turning centers, Flat-bed CNC lathes, CNC liquid forging machines (patented) and Screw cutting CNC lathes (patented).

Roundtop insists on excellent quality. For over 20 years, we have paid special attention to improving the entire manufacturing process. From casting to precision grinding, from assembly to final inspection, each step throughout the manufacturing processes is strictly controlled. Roundtop machines are both ISO 9001 and CE certified.

Priority service, business perpetuity, and mutual benefit” is our mission statement. Furthermore, we are serious about quality, customer input, and reacting to market demands. Roundtop’s fully equipped quality control department performs the final inspection of the machine and in process inspection of parts. Our quality control personnel are well trained to conduct rigorous inspections by using precision, sophisticated instruments. We deeply believe that quality is the life of our company and customer service is the power that drives our company forward.



Pro-Active Vs. Re-Active Pro-Active Vs. Re-Active

Pro-Active Vs. Re-Active

Preventive maintenance (PM) will mitigate unscheduled down time. If service is scheduled for a PM, BFG can locate issues and order parts in advance. If those parts take three or four weeks to come in, the customer is still [read more]

Interview with Brian Guild Interview with Brian Guild

Interview with Brian Guild

Q. How did you get started in the machine tool business?
I grew up in Kitchener-Waterloo. When I was young my father worked for a company selling carbide cutting tools, abrasives, and other consumable supplies. After [read more]

Reducing Downtime Reducing Downtime

Reducing Downtime

When workload increases efficiency becomes essential to being successful. With added system efficiencies, to increase production, we are better able to enhance our accuracy, overall consistency and marketability of our [read more]

BFG Today BFG Today

BFG Today

BFG Machine Tools (BFG) celebrates a milestone next year having been in business for almost twenty-five years. “With our 25-year anniversary approaching, there is no better time than now to take this company to the next level.” Says Dustin Tracey, VP Operations for BFG. “This company has come a long way since it was a one-man-show almost 25 years ago. [read more]

Happy with Weiler Happy with Weiler

Happy with Weiler

Armor Machine and Manufacturing, an Edmonton leader of machining and custom manufacturing, has been developing and implementing down-hole drilling components since 1982.
Technical expertise and valuable experience, combined with the latest technology has given Armor the capacity to grow and become the well-known leader they are today. [read more]

Innovation in our Own Back Yard Innovation in our Own Back Yard

Innovation in our Own Back Yard

KWL was established in Germany 1995 and started as a sub-supplier of custom components for various industries like shipbuilding, tool manufacturing, and mechanical engineering.
One year after start-up, KWL launched the first peening hardware to replace the manual polishing procedure and started the [read more]