Ranfac Corp. Information

Founded in 1888, Ranfac Corp is a single-source manufacturer of custom hypodermic-based medical devices. We machine the metal, mold the plastic, and deliver a sterile finished product — all under one roof in Avon, Massachusetts. Our vertically integrated platform combines precision metal machining (CNC, point grinding, laser welding, swaging, electropolishing) with Class 8 cleanroom plastics (overmolding, insert molding, injection molding) and STERIS-validated EO sterilization. One facility. One quality system. One design history file. We serve OEM and medtech companies developing Class I and Class II devices across hematology, general surgery, minimally invasive access, biopsy, orthobiologics harvest and delivery, interventional radiology and more. What makes Ranfac different: → 137 years of continuous hypodermic tube manufacturing expertise → Metal + plastics + sterilization under one roof — no split programs → STERIS-validated sterilization integrated into production workflow → Low minimum order quantities — we scale with you → ISO 13485 | MDSAP | EU MDR | Dual FDA Certificates of Free Sale → 100% US-based manufacturing — tariff-proof, reshoring-ready Our proprietary product lines in bone marrow aspiration, hematology, and general surgery are proof that this platform works at commercial scale. Cervos Medical, our wholly owned subsidiary, operates independently at cervos.com. We don't just build components — we deliver commercialization-ready medical devices.