We are a well-established machinery company. We specialize in the R&D and manufacturing of high-speed self-drilling screw forming machine, heading machine, thread rolling machineand dies. We have certificates about: CE, TUV, ISO9001. 1. Designed for producing stainless steel self-drilling screws and lengthened self-drilling screws. 2. Curved surface design of the transmission can prolongs screw pressing time and shortens idle-stroke time, not affecting normal operational cycle during processing, thus achieving excellent motion effects and extending the operating life of the screw die.
