About Us

Global Brand Marketing

7-Leaders Corp. established in 1990, specializing in production and marketing of Solid Carbide Cutting Tools such as End Mills, Drills and Reamers...etc. We have been providing both products and services with high quality along with the trade mark "" all over the world.

The new plant which covers an area of 5000m² is located in Taichung Industrial Park. The concept of the building is with transparency, green energy and wall-less design. The internal spaces can be accommodated with up to 150 sets of manufacturing equipment to meet the various requirements from the relevant industries of cutting tools & machinery fields.

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Best Selling Products
Solution Service

With advanced manufacturing facilities and the latest Swiss-coating technology play the important roles in our development process which from design of the sampling to mass production. That is the reason that our products with high durability & high precision quality.

24 Hours a Day

24 Hours a DayTo enhance the quality of our cutting tools, we not only set up an SOP for our one-stop production process which is starting from the tools grinding, honing and polishing until the surface coating. We also build 24-hour production lines with the latest facilities all come from Germany and Switzerland.

Technical Center and Customized Service

Technical Center and Customized ServiceWith our strong R&D team, new development and continuous improvement are never stopped. We devote to research the manufacturing technology in Solid Carbide cutting tools industry.

Tungsten Carbide Rods

Tungsten Carbide Rods7-Leaders cooperates with a Swiss tungsten carbide rod manufacturer, producing high quality tungsten carbide rods in ETM brand.

Tools Manufacturing

Tools Manufacturing7-Leaders has Walter and Rollomatic CNC grinding machines and manufactures end mills, drills and reamers.

Coating Service

Coating ServiceOur Nano thin film coating center uses cathodic arc evaporation splitting coating machines from Switzerland. 7-Leaders is the first company applying “splitting arc”technology in Taiwan. We provide variable coating service.


Application7-Leaders manufactures cutting tools through strict cutting test and fulfill customers’requirements on application.

Looking for a professional and trust-worth business partner?