Introduction For CNC Collets ER collets The "ER" collet system, developed and patented by Rego-Fix in 1973, and standardized as DIN 6499, is the most widely used clamping system in the world and today available from many producers worldwide. The standard series are: ER-8, ER-11

Innovative Development for 2021 In the past year 2020, our company Pingyuan Zhenghao Machinery Co.,Ltd have made big improvement, we added new production lines, with more workers to supply high quality production to customers. Quality first, service first is always our principle. High accuracy 0.00

Zhenghao Breakthrough in the year of 2020 In the end of year of 2020, we Pingyuan Zhenghao Machinery have an annual meeting. There is a good news about our International sales team, as manufacturer of machine tools accessories, Zhenghao realized the overseas sales increasing up to 30%

Machine Tools Accessories Live StreamZhenghao Team will hold an LIVE SHOW in Alibaba at Beijing Time Nov. 24 8:00-10:00PM.We are going to share parts of our products int the show, just like quick change tool post, tool hold, collets and others. More important, we are going to send 50 COUPONS!!!Welco