01 
Raw Material
Inspection and selection of biocompatible medical-grade titanium alloy bar stock and stainless steel materials.
Enterprise Overview
Trusted Partner for Global Medical Distributors
Zhejiang INAR Medical Co., Ltd. is a specialized, SGS-verified orthopedic implant and instrument manufacturer operating from a modern 29,523 m² production facility in Jinhua, Zhejiang, China. Backed by over 22 years of dedicated industry experience and a professional team of 632 specialists, we deliver precision-engineered trauma locking plates, intramedullary nails, interbody PEEK cages, spinal pedicle screw systems, and sports medicine devices to overseas procurement teams, medical brand owners, and hospital networks.
Our commitment to rigorous Quality Management Systems (QMS) ensures full compliance with international regulatory standards, holding CE certificates under EU MDR and Medical Device Directive 93/42/EEC. With complete in-house manufacturing, multi-tier testing labs, and an aseptic cleanroom packing facility, we offer transparent batch traceability and dependable contract manufacturing (OEM/ODM) tailored to your market needs.
22+ Years Expertise
Decades of continuous manufacturing innovation and technical refinement.
SGS Verified Site
Independent third-party audited plant with 632 dedicated personnel.
CE Approved Implants
Certified under EU MDR and 93/42/EEC directives for global export.
Cleanroom Packing
Sterile aseptic packaging facilities meeting strict medical hygiene standards.
Precision Engineering
14-Step Standardized Production Workflow
From certified medical-grade raw titanium and stainless steel to aseptic cleanroom sealing, every stage of our production is controlled in-house for superior clinical safety and structural integrity.
02 
Longitudinal Cutting
High-precision slicing of metal bar stock into customized blanks for trauma plates, nails, and screws.
03 
CNC Machining
Multi-axis computerized CNC milling to form complex anatomical contours and variable-angle thread patterns.
04 
Polishing
Hand and mechanical surface polishing to remove sharp burrs and produce a smooth surgical surface finish.
05 
Ultrasonic Washing I
Initial deep ultrasonic washing stage to eliminate microscopic oils, metallic dust, and machining debris.
06 
Grinding
Fine edge and hole grinding ensuring dimensional tolerance accuracy according to technical blueprints.
07 
Sand-Blasting
Controlled surface texturing creating micro-roughness optimized for tissue adhesion and matte finish.
08 
Penetrant Testing
Flaw detection process scanning for micro-cracks and material surface irregularities to guarantee safety.
09 
Anodizing
Electrochemical anodization process applying corrosion-resistant, vivid colour coding for clear size identification.
10 
Ultrasonic Washing II
Secondary high-purity ultrasonic bath removing residual anodizing agents and chemical impurities.
11 
OQC Inspection
Final dimension, thread gage, alignment, and aesthetic check conducted by certified quality control inspectors.
12 
Aseptic Packing Room
Cleanroom packaging environment designed to seal products safely prior to medical sterilization.
13 
Packing Line
Automated and manual labeling, batch numbering, and double pouch sealing for standardized export kits.
14 
Storage Warehouse
Temperature-controlled warehouse storage ensuring safe inventory handling prior to international dispatch.
Advanced Infrastructure
Production Machinery & Testing Laboratory
Zhejiang INAR Medical Co., Ltd. continuously invests in state-of-the-art machining units, automated surface treatment lines, and specialized mechanical testing equipment to support world-class manufacturing.
Longitudinal Cutting Lathe
High-efficiency raw material preparation lathe ensuring exact dimensional tolerances.
CNC Machining Center
Precision multi-axis milling units dedicated to intricate implant profiles and instrument handles.
Polishing Machine
Automated surface polishing machinery ensuring consistent surface smoothness.
Ultrasonic Washing Unit
Industrial multi-stage ultrasonic cleaning tank eliminating contaminants from micro-holes.
Grinding Machine
High-accuracy surface grinding tool for leveling plate surfaces and locking screw heads.
Sand-Blasting Machine
Enclosed blasting cabinet delivering uniform surface micro-textures for improved coating bonding.
Anodizing Machine
Specialized electrochemical anodization line providing vibrant, durable titanium color coding.
Aseptic Packing Room
Cleanroom sealing station equipped with HEPA filtration to maintain pristine product hygiene.
Penetrant Testing Room
Dedicated inspection facility for fluorescent dye penetrant surface defect analysis.
Endurance Tester
Dynamic fatigue and stress testing machine simulating long-term anatomical load cycles.
Aging Tester
Accelerated aging test chamber evaluating packaging shelf-life and pouch seal integrity over time.
Facility Overview
Integrated manufacturing and quality control infrastructure serving global healthcare markets.
Partner with Zhejiang INAR Medical Co., Ltd.
Seeking an experienced orthopedic manufacturer for trauma plates, nails, PEEK cages, or OEM instrument sets? Get in touch with our export engineering team today for technical catalogs, pricing plans, and compliance documentation.
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