DSTAR filter machinery factory is located in Anping, Hebei of China, We are specialized in manufacturing filters machinery, widely used in automobile filters, air purification, water treatment, hydraulic industry, etc.We have a group of senior engineers, technicians and professional production staff. We produce roller type pleating machines, knife type pleating machines, gluing machines, HEPA filter making machines, Spiral tube making machines, clipping machines, sealing machines, spot welding machines, expanded metal mesh machines, punching machines, tapping machines, tunnel oven, etc. We also can design and produce the filter production line as customers' special requirements.2 years guaranty for whole machine, and engineers available to overseas service.