services

A well-structured Design Verification Plan (DVP) is essential to validate that a product meets its design intent, functional requirements, and compliance standards.
At VINSO, we provide expert for DVP development and management services to ensure your product is verified efficiently and effectively, minimizing risk and accelerating time to market.

What we Do:

• DVP Creation from Concept
Starting from your product requirements (DFMEA, system specs, customer requirements, etc.). We build a robust DVP that clearly defines what to test, how to test it, when to test, etc. in alignment with international standards (OEM, VDA, ISO, ASTM, etc.).

• Test Matrix Development
We map each product function or risk item to specific test cases, standards, and acceptance criteria—ensuring full traceability.

• DVP Execution Management
We support the full process. From planning and coordination of tests to tracking results, managing deviations, and providing real-time updates or adjustments to optimize validation cycles.

• Cross-Functional Alignment
We work closely with design, manufacturing, quality, test lab and customer teams to ensure the DVP is realistic, cost-effective, and aligned with program timing.

Coordinating testing activities across multiple systems, suppliers, labs, and timelines can be complex.
At VINSO, we offer end-to-end Testing Project Management services to help our customers execute validation programs smoothly, on time, and within budget.

We act as your technical program manager; overseeing every stage of your product testing process from planning to final reporting.

What We Do:

• Test Planning and Strategy
We help define a clear test strategy based on your product development timeline, oversee all aspects of testing programs, risk assessment (DFMEA/PFMEA), and compliance requirements.

• Resource and Schedule Management
We coordinate test labs, equipment, personnel, and sample logistics to make sure every test is executed on schedule.

• Multi-Stakeholder Coordination
Acting as the central point of contact, we align all parties-OEMs, suppliers, test labs, design teams to ensure seamless communication and tracking.

• Progress Monitoring and Reporting
We provide weekly dashboards, test trackers, and real-time updates to ensure transparency and informed decision-making.

• Issue Tracking and Resolution
We support root cause analysis and revalidation plans for any test failures or deviations, minimizing delays and cost impact.

Successful product testing starts long before a test begins, it starts with the right samples, properly prepared and delivered on time.
At VINSO, we provide full support for Sample Preparation and Logistics to ensure that your testing projects are never delayed due to missing parts, wrong configurations, or shipment issues.

What We Do:

• Sample Planning and BOM Review
We help define sample requirements (quantity, configuration, revision level, etc.) based on DVP, test scope, and program timing.

• Sample Build Coordination
We coordinate with your R&D, production, or prototype teams to prepare and verify samples before shipment. This includes pre-checks for labeling, visual inspection, functional testing, and packaging.

• Custom Test Sample Preparation
Need reworked, cutaway, or instrumented samples for specific tests? We support modification and preparation based on lab or test spec requirements.

• Shipping and Logistics Management
We handle transportation arrangements, both domestic and international, ensuring timely delivery to test labs, OEMs, or global validation sites. Includes support with customs documentation and regulatory declarations if needed

• Traceability and Documentation
Each sample is logged and tracked with full traceability (SN, part number, revision, purpose) along with preparation reports, delivery receipts, and sign-off checklists.

When a product fails during testing or in the field, quickly identifying the root cause is critical to minimizing cost, avoiding delays, and protecting your reputation.
At VINSO, we provide structured, data-driven root cause and failure analysis services to help customers isolate problems, understand failure mechanisms, and implement effective corrective actions.

What We Do:

• Failure Investigation
We perform in-depth analysis of failed samples using techniques such as physical inspection, CAE simulation, cross-sectioning, microscopy, and teardown evaluation.

• Root Cause Analysis (RCA)
We apply industry-proven methodologies such as 5-Why, Ishikawa (fishbone), fault tree analysis (FTA), and correlation studies to pinpoint root causes whether design-related, process-driven, or material-based.

• Test Data Review & Reconstruction
Our team reviews full test data, DVP status, test conditions, and product history to reconstruct the failure timeline and environmental influences.

• Supportive Lab Services
When required, we coordinate specialized lab testing (e.g., X-ray, SEM, EDX, thermal imaging, vibration testing) to confirm failure modes and identify contributing factors.

• Corrective Action Planning
We support customers in defining and validating corrective actions (design change, spec adjustment, process control) and assist with re-testing and reporting for closure.

Bringing a product to market involves more than just passing tests, it requires formal approval from regulatory bodies.
At VINSO, we offer Homologation Support Services to guide our customers through complex global compliance and certification processes. Whether for vehicles, systems, or components, we help ensure your product meets all technical and legal requirements for successful market entry.

What We Do:

• Regulatory Requirement Mapping
We identify relevant directives, regulations, and standards based on your target markets (e.g., UNECE, FMVSS, CE, E-Mark, UL, GB, GSO…).

• Homologation Planning
We help you build a certification roadmap, including required test plans, documentation, approval bodies (technical services or notified bodies), and expected timelines.

• Test Support for Type Approval
We coordinate and support type approval tests, including emissions, safety, EMC, CRASH, and environmental based on specific market requirements.

• Technical Documentation Preparation
We support the creation and review of required documents such as Technical Files, Conformity of Production (CoP) reports, user manuals, declarations of conformity, and test reports.

• Liaison with Authorities
We facilitate communication with approval authorities and technical services to ensure a smooth approval process. This includes pre-checks, submission packages, and response handling.