Heiner is a High Tech enterprise specializes in researching on Metal Cutting Tools, Industrial Intelligent Robot, and CNC Grinding Machine.

&&&As the core branch of the group, Heiner Tools Technology Co., Ltd mainly produces high quality ER collets, milling tooling system, boring tooling system, indexable cutting tools, lathe tools, machine tooling accessories, VDI static and driven toolholders, carbide end mills and some other related products.