Qingdao Aiotek Intelligent Equipment Co., Ltd. is one well-known manufacturer which are specialized in CNC punching machine in North China from 2006. We are one-stop supplier for sheet metal machines. In March 2016, our company moved into a high-level industrial park. The new plant is focusing on the R&D and manufacturing of high-end CNC machines for sheet metal industry, including CNC turret punching machine, all-electric servo turret punching machine, press brake, CNC all-electric servo flexible bending center and laser cutting machine.