Trusted Inspection & Quality Solutions for the Automotive Industry.
Quality solutions for Tier 1 to Tier N suppliers — fast, reliable, and compliant.
Comprehensive Part Inspection
Our teams perform thorough inspections to detect defects, verify dimensions, and uphold your quality standards at every stage of production.
Supplier Audits & Onsite Representation
From Tier 1 to Tier N, we assess supplier processes, ensure compliance, and represent your interests directly on the production floor.
Custom Reporting & SAP-Compatible Tools
We deliver clear, customized quality reports that align with your workflow — including SAP-compatible formats — for seamless integration, traceability, and decision-making support.
Precision Inspections
Expert Solutions for Quality, Compliance & Control
Comprehensive Parts Inspection
Make sure every part meets industry standards through our detailed inspection and testing processes.
Rework & Recovery
Efficient correction of non-conforming parts to restore quality, reduce scrap, and maintain production flow.
Material Testing Solutions
Failure Analysis Expertise
Our experts work alongside your team to identify process gaps and uncover root causes using proven quality tools. From audit prep to corrective actions, we help you drive long-term improvements and prevent recurring issues.
Light Assembly Services
We provide efficient, quality-focused light assembly to support your production flow, ensuring parts are delivered ready for the next stage.
Supply Chain Quality Audits
Insightful Analysis & Reporting
Actionable insights backed by real-time data.
We combine real-time inspection data with advanced quality tools to give you a complete view of your manufacturing performance. Our custom SAP-compatible reporting integrates seamlessly with your internal systems, ensuring traceability, transparency, and smooth data flow across departments. Using proven methodologies like Statistical Process Control (SPC) and 8D problem-solving, we help you monitor defect trends, identify root causes, and implement corrective actions that drive measurable improvements. Whether you're managing internal audits, preparing for OEM reviews, or tracking supplier performance, our analysis supports better decision-making — with clarity, speed, and precision.
ISO 9001:2015 Certified
TJ Auto Parts Inc. is proudly certified to ISO 9001:2015, demonstrating our commitment to consistent quality, continuous improvement, and customer satisfaction. This globally recognized standard reflects our dedication to delivering reliable inspection, containment, and quality assurance services that meet the highest industry benchmarks.
Essential Inspection FAQs
What services does Tianjin Auto Parts Inc. offer?
Where is Tianjin Auto Parts Inc. located?
Our headquarters is located in Newmarket, Canada, serving clients locally and internationally with top-tier inspection services.
How can I contact Tianjin Auto Parts Inc.?
What industries do you serve?
TJ Auto Parts Inc. primarily serves the automotive manufacturing and parts supply chain, including suppliers from Tier 1 to Tier N. In addition, our expertise extends to the following related industries:
Automotive parts manufacturing
Stamping and metal fabrication
Injection molding and tooling
Electric vehicle and new energy systems
Industrial equipment and assembly
Electromechanical systems and subcomponent suppliers
No matter where you are in the supply chain, we offer tailored quality assurance and inspection solutions to meet your specific needs.
Why choose Tianjin Auto Parts Inc. for quality inspections?
Do you offer customized inspection solutions?
Yes, we customize our inspection processes to align with your exact specifications, providing thorough quality assurance for your components.
Contact Us for Quality Inspection
Reach out to Tianjin Auto Parts for top-notch inspection services in Toronto.