Leading Custom Manufacturer of Orthopedic Solutions
Zhejiang INAR Medical Co., Ltd. is a premier manufacturer specializing in medical-grade orthopedic implants and specialized surgical instruments. Located in Jinhua, Zhejiang, China, our state-of-the-art facility spans over 29,523 m² and is operated by a dedicated team of 632 skilled professionals.
With over 22 years of industry manufacturing expertise and 10+ years of direct international export service, we maintain strict adherence to international quality management systems. Our production lines carry CE mark certification under EU MDR and 93/42/EEC, backed by verified onsite inspections from SGS Group.
State-of-the-Art Infrastructure
13-Step Precision Manufacturing Process
Every orthopedic implant produced by Zhejiang INAR Medical Co., Ltd. follows an end-to-end traceably documented production cycle to guarantee clinical reliability and mechanical safety.
Raw Material Selection
100% certified medical-grade Titanium alloys (Ti-6Al-4V ELI) and Stainless Steel bar stock with complete material batch certification.
Longitudinal Cutting
Automated high-speed precision longitudinal lathes section raw titanium and steel stock into pre-molded implant blanks.
CNC Machining
Multi-axis high-precision CNC machining centers contour complex locking plate geometries and screw threads with micrometric tolerances.
Surface Polishing
Multi-stage grinding and polishing routines eliminate micro-burrs and smooth contact surfaces to prevent tissue irritation post-implantation.
Ultrasonic Washing I
Deep cavitation multi-frequency ultrasonic washing removing residual machining oils, lubricants, and particulate matter.
Precision Grinding
Fine edge profiling and dimensional correction ensuring seamless anatomical fitting for bone plates and intramedullary nails.
Sand-Blasting
Uniform micro-bead sand-blasting treatments create specific surface roughness for improved osteointegration and matte finishing.
Penetrant Testing
Rigorous non-destructive dye penetrant inspection identifying any surface micro-cracks or material discontinuities prior to anodizing.
Anodizing
Electrochemical surface oxidation coating providing biocompatible corrosion resistance and distinct color-coding for surgical identification.
Ultrasonic Washing II
Final ultra-pure water ultrasonic rinsing cycle ensuring zero chemical residue remains on the finished implant surface.
OQC Inspection
100% sampling verification of dimensions, thread engagement, laser marking accuracy, and surface flawless standards by QC engineers.
Aseptic Packing Room
Sealing and packaging conducted within ISO-certified controlled cleanrooms using medical-grade blister packs and Tyvek pouches.
Packing Line & Storage
Barcoding, batch traceability labeling, and secure climate-controlled warehousing before global dispatch to overseas hospital suppliers.
Advanced Production Machinery & Testing Lab
Zhejiang INAR Medical Co., Ltd. invests continuously in high-end Swiss and German precision equipment alongside comprehensive mechanical testing laboratories.
Longitudinal Cutting Lathe
CNC Machining Center
Polishing Machine
Ultrasonic Washing Unit
Grinding Machine
Sand-Blasting Machine
Anodizing Unit
Aseptic Packing Room
Penetrant Testing Room
Endurance Fatigue Tester
Accelerated Aging Tester
Partner with an Experienced Orthopedic Manufacturer
Looking for reliable OEM/ODM production of trauma plates, intramedullary nails, PEEK cages, or sports medicine instruments? Contact our engineering team today for technical catalogs, certificate validation, and quotation details.
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