China Wholesale Polyaxial Pedicle Screws Suppliers & Exporters

Precision-Engineered Spinal Stabilization Systems meeting strict Global Clinical Standards. Reliable OEM/ODM Solutions from Synoviq Medical Technology.

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Explore our premium select range of CE & ISO certified surgical hardware and advanced trauma fixation systems engineered for high surgical efficacy.

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Understanding the Biomechanics & Clinical Rationale of Polyaxial Pedicle Screws

In spinal reconstructive surgery, rigid stabilization is critical to achieving successful arthrodesis. Polyaxial pedicle screws have revolutionized spinal instrumentation by offering unmatched flexibility during implant assembly. Unlike their monoaxial predecessors, which require precise linear alignment of screw heads, polyaxial screws feature a spherical head enclosed in a swiveling housing. This grants the screw a dynamic cone of motion—typically up to 40 degrees—allowing surgeons to place the screw relative to the anatomical pathway of the pedicle, regardless of the rod positioning.

By decoupling the trajectory of the screw from the rod placement, surgical stress on the adjacent vertebral segments is significantly minimized. The friction-fit engineering of the polyaxial head ensures that once the set screw is tightened, the construct secures rigid fixation. This mechanism reduces the biomechanical forces exerted during rod reduction, lowering the risk of intraoperative pedicle fracture or screw pull-out in osteoporotic bone structures.

Key Biomechanical Technicalities

  • Multi-axial Articulation: Offers a spherical range of motion up to 40° to accommodate complex spinal curvatures easily.
  • Thread Profiles: Dual-lead, self-tapping thread geometry designed to maximize bone-metal interface and reduce insertion torque.
  • Friction Fit Head Mechanism: High-tolerance engineering prevents head splay during set-screw tightening.
  • Biocompatible Materials: Manufactured from ASTM F136 compliant Titanium Alloy (Ti-6Al-4V ELI) for long-term implant survival.

Synoviq Medical Technology: A Trusted Orthopedic Pioneer

We are a state-of-the-art manufacturer of orthopedic implants and precision surgical instruments, supporting clinical professionals globally.

14+

Years Industry Experience

76

R&D Engineers

18,600 m²

Building Area

USD 21.8M

Annual Export Revenue

Synoviq Medical Technology (China) Co., Ltd. is a professional manufacturer of orthopedic implants and surgical instruments, dedicated to delivering innovative, reliable, and high-quality medical solutions for healthcare professionals worldwide. Since its establishment, Synoviq has focused on research, development, precision manufacturing, and international quality standards, providing comprehensive OEM and ODM services for global medical device brands, distributors, and hospitals.

Our product portfolio includes trauma fixation systems, spinal implants, locking plates, intramedullary nails, external fixation systems, orthopedic screws, surgical instruments, and customized orthopedic solutions. Equipped with advanced CNC machining centers, precision inspection equipment, and modern clean production facilities, we ensure every product meets strict international quality requirements.

Driven by continuous innovation, Synoviq invests heavily in R&D and intelligent manufacturing to enhance product performance, surgical efficiency, and patient outcomes. Our experienced engineering team works closely with customers to develop customized products tailored to different clinical applications and market demands. With a customer-oriented philosophy, competitive pricing, stable supply capability, and efficient technical support, Synoviq has established long-term partnerships with distributors, medical brands, and healthcare organizations across Europe, North America, South America, the Middle East, and Asia-Pacific.

Item / Parameter Detailed Corporate Information
Company Name Synoviq Medical Technology (China) Co., Ltd.
Brand Synoviq
Established Date March 18, 2016
Building Area 18,600 m²
Annual Export Revenue USD 21.8 Million
Export Experience 8 Years
Industry Experience 14 Years
Quality Inspection 100% Final Inspection & Incoming Material Inspection
Product Inspection Methods CMM Measurement, Mechanical Testing, Surface Roughness Testing, Hardness Testing, Salt Spray Testing, Sterility Validation
Quality Control Staff 48 Dedicated Personnel
Business Type Manufacturer & Exporter (OEM/ODM)
Main Markets Europe, North America, South America, Middle East, Southeast Asia
Supply Chain Partners 1,120+ Globally Integrated Partners
Main Customer Types Medical Device Brands, Importers, Distributors, Hospitals, Government Procurement Projects
R&D Capability Independent Product Design, Prototype Development, Clinical-Oriented Engineering, OEM & ODM Development
Customization Options Logo Customization, Packaging Customization, Product Design Customization, Material Selection, Surface Treatment
New Products Released Last Year 186 Innovative Products
R&D Engineers 76 Engineers

Advantage of Sourcing Polyaxial Pedicle Screws from Chinese Factories

Analyzing the strategic industrial shifts and technological infrastructure that position China as a world leader in spinal implant manufacturing.

Ultra-Precision Swiss CNC Machining

Chinese factories utilize high-end Swiss-type CNC automatic lathes. This level of technology enables the production of polyaxial pedicle screws with micro-tolerances (< 0.005mm) for flawless articular mechanics between the screw head and receiver cup.

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Vertical Supply Chain Integration

From local medical-grade titanium alloy extraction to advanced surface modification and sterile barrier packaging, our raw materials (ASTM F136 titanium) are processed within a tight industrial ecosystem, lowering overall transport costs and lead times.

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Global Quality System Compliance

Leading Chinese facilities run under strict ISO 13485 quality systems. Implants undergo fatigue, shear, and pull-out testing according to ASTM F1717 and ASTM F543 benchmarks to compete directly with western counterparts.

Our State-of-the-Art Production & Testing Facilities

A visual showcase of Synoviq's high-tech manufacturing processes, automated machinery, and comprehensive quality assurance laboratories.

Cutting
Cutting
Machining
Machining
Polishing
Polishing
Surface Treatment
Surface Treatment
Assembling
Assembling
Cleaning
Cleaning
Wire Cutting Machine
Wire Cutting Machine
CNC Lathe
CNC Lathe
Swiss-type Lathe
Swiss-type Lathe
Grinder
Grinder
Laser Welding Machine
Laser Welding Machine
Lathe
Lathe
Design
Design
Aging Test
Aging Test
Digital Microscope
Digital Microscope
Steam Sterilizer
Steam Sterilizer
Automatic 2D Video Measuring Instrument
2D Measuring Instrument
Tensile Testing Machine
Tensile Testing Machine
Spectrometer
Spectrometer
Hardness Tester
Hardness Tester
Clarity Detector
Clarity Detector
Metallographic Sample Machine
Metallographic Machine
Leakage and Sealing Strength Tester
Leakage & Sealing Tester

Clinical Applications & Macro-Industry Solutions

Deploying polyaxial spinal fixation systems across diverse patient pathologies and custom supply chains.

Clinical Indications & Surgical Adaptations

Polyaxial pedicle screws are indicated for posterior spinal fixation in the thoracic, lumbar, and sacral segments. They are commonly used to treat degenerative disc disease, spondylolisthesis, spinal stenosis, trauma fractures, scoliosis deformity correction, and failed previous fusions (pseudarthrosis).

In minimally invasive spine surgery (MISS) applications, the polyaxial screw head allows percutaneous rod insertion with less tissue retraction. This reduces intraoperative blood loss and postoperative patient recovery times.

Supply Chain OEM/ODM Solutions

Synoviq offers custom production solutions for global implant brands. Our services cover the entire cycle, from initial CAD modeling, raw material analysis, and toolpath optimization to prototype verification and final mechanical testing.

Our OEM capability supports complete packaging solutions, sterile barrier packaging (dual-pouch system), laser marking, and comprehensive CE/ISO documentation packages to streamline registration processes.

Global Procurement Requirements & EEAT Standards

Critical benchmarks to consider when choosing a reliable orthopedic manufacturer for international distribution.

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Material Traceability

Every batch of titanium alloy is accompanied by mill test certificates (MTC) proving raw material compliance with ASTM F136/ISO 5832-3 standards. No scrap materials are utilized in our medical production loops.

📝

Mechanical Testing Validation

Implants undergo mechanical testing including static and dynamic axial compression, bending, and torsional testing under simulated body fluid conditions to guarantee long-term fatigue life.

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Class 10,000 Cleanrooms

Cleaning and assembly occur in controlled environments (Cleanroom Class ISO 7 / Class 10,000) to keep bioburden levels extremely low before sterilization, ensuring patient safety.

Technological Trends in Spinal Implant Engineering

The spinal implant industry is shifting toward surface modifications that improve osseointegration. Hydroxyapatite (HA) coating is increasingly applied to the distal threads of pedicle screws. This creates a bioactive surface that promotes early bone apposition directly onto the titanium substrate.

Furthermore, the integration of smart surgical navigation requires high-precision manufacturing. Screws must have reliable reference points to work seamlessly with optical and electromagnetic tracker assemblies during robotic-assisted spine surgeries.

Next-Generation Features

  • Bioactive Surface Finish: Optional plasma-sprayed HA coatings for improved bone-to-screw interface.
  • Navigation Adaptability: Highly standardized screw head geometries for reliable registration with navigation software.
  • Cannulated Options: Hollow screw shafts that allow insertion over guide wires during percutaneous MIS surgeries.

Frequently Asked Questions (FAQ)

Expert answers addressing the technical, regulatory, and logistics queries of medical device procurement managers.

What material grade is used for Synoviq Polyaxial Pedicle Screws?
We manufacture all our load-bearing spinal implants using medical-grade titanium alloy Ti-6Al-4V ELI (Extra Low Interstitials), conforming to ASTM F136 and ISO 5832-3 standards. This material offers high fatigue strength, biocompatibility, and magnetic resonance imaging (MRI) compatibility.
Do you support custom logo printing and private label packaging?
Yes. We provide complete OEM/ODM solutions, including laser etching of product codes and brand logos directly onto the implants and instruments, alongside customized sterile or non-sterile packaging configurations.
What regulatory certifications does Synoviq Medical Technology hold?
Synoviq is certified under the ISO 13485 quality management system for medical devices. Our key product lines, including spinal implants, trauma locking plates, and surgical instruments, hold CE and ISO approvals, facilitating smooth market entry in various global regions.
How is quality control managed in your facility?
We employ 48 dedicated quality control personnel and perform 100% final inspection. Our inspection methods include 3D Coordinate Measuring Machine (CMM) analysis, metallographic analysis, tensile and mechanical shear testing, hardness testing, and sterility validation.
What is your typical production lead time for wholesale orders?
Standard production lead times range between 30 to 45 days from order confirmation and deposit receipt, depending on customization details and order size. We also maintain a safety stock of standard sizes to support urgent orders.

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