Advanced Orthopedic Implants and Precision Instruments for Global Healthcare Providers.








The global spinal surgery landscape is undergoing a paradigm shift from traditional fusion toward motion preservation. As a leading Custom OEM Intervertebral Discs Factory, Tonk (HEMC Ortho) recognizes that Degenerative Disc Disease (DDD) affects over 266 million individuals annually. Our macro-level solutions focus on addressing the socio-economic burden of spinal ailments through high-precision engineering.
Our strategic approach involves the integration of Advanced Biomaterials such as Medical-Grade PEEK (Polyetheretherketone) and Titanium Alloys. By offering OEM services, we enable global medical brands to deploy localized spinal solutions that comply with diverse anatomical requirements across different demographics.
How we ensure world-class healthcare products reach your doorstep.
Our logistics department makes sure that your goods reach you with the best available carriers in the shortest possible time frame, ensuring surgical schedules are never compromised.
Every Tonk product comes with an assurance of high quality and zero compromise in its production, performance, and safety. Rigorous ISO-certified inspections are standard.
Our innovative approach towards product design and production help us bring you the best products at even better prices, utilizing state-of-the-art CAD/CAM technologies.
Our expert post-sales customer service team is available 24/7 to promptly answer all your queries regarding our products, from installation to clinical application.
Pushing the Boundaries of Spinal Bio-engineering.
We utilize Titanium Coating on PEEK to combine the radiolucency of polymers with the osteoconductivity of titanium, optimizing bone-in-growth for interbody fusion cages.
Application of Atomic Layer Deposition (ALD) for anti-wear coatings on artificial disc surfaces, significantly extending the lifecycle of motion-preservation implants.
Full-cycle OEM support from initial blueprinting to 3D printed prototypes and final sterile-packaged mass production, tailored to specific regional surgical preferences.
As an established exporter since 1981, Tonk navigates the complex regulatory waters of FDA, CE, and MDR. Our Custom Intervertebral Discs are manufactured in environments that exceed cleanroom standards.
Providing OEM PEEK cages with integrated screw systems for stable cervical fixation.
Specialized O-Max cages designed for minimally invasive lateral approaches, reducing patient recovery time.
Utilizing our professional fixators (as seen in product list) for complex fracture stabilization in children.
By 2030, the "Smart Spinal Implant" era will be upon us. Tonk is currently researching the integration of micro-sensors within intervertebral discs to monitor post-operative fusion progress and local inflammation levels in real-time. Our commitment to Search Intent Mining tells us that surgeons increasingly want data-driven outcomes, and we are pivoting our production lines to meet this digital transformation.
Yes, as a specialized OEM factory, we offer complete private labeling services, including custom laser engraving, specific packaging designs, and documentation tailored to your brand identity.
We primarily work with Medical Grade PEEK (VESTAKEEP®), Titanium Alloy (Ti6Al4V ELI), and specialized coatings like Titanium-Plasma Spray for enhanced bio-integration.
Depending on customization requirements, standard lead times range from 4 to 8 weeks. Our logistics team utilizes express air carriers for urgent surgical needs.
Absolutely. We offer comprehensive surgical kits and instrument sets specifically designed for each implant system to ensure seamless operative flow.







