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Ningbo CNC Machining Co, Ltd is a progressive company with 12 years' combined experience in mechanical seals and mechanical parts manufacturing.
We design and assemble mechanical seals for pumps. Our advantage lies in all the designs are strictly to the international standard and equivalent to John Crane, Flowserve and Burgmann seal, but at much more competitive prices. Also, with the imported automatic press machine and assembly line, we can run mass production stably. Besides, we have a complete range of manufacturing machines and mass production capability for most types of mechanical parts which customer designed, including induction furnaces, CNC machining center, Precision lathes, Punching machines, Argon protected welding machines, Plastic injection molding machines etc.