EST, a leading complex tool manufacturer in China, is going globally!
EST ranks NO.1 among the complex cutting tool and precision spline gauge manufacturers in China and top 5 globally. For 30 years, EST has been innovating and investing in high-end equipment. The company started with making HSS roughing endmills and grew to a leading manufacturer for complex cutting tools and precision spline gauges. EST is presenting the world a new era of ‘Made in China’.