QUALITY CONTROL & INSPECTION

Quality Transparency
Every Step

TIOSOS provides comprehensive quality control services with clear reporting and inspection coordination to ensure your products meet standards from factory to shipment.

Our Quality Control Process

From factory audits to pre-shipment inspections, we ensure quality transparency at every critical stage.

Factory audit and compliance review process
01

Factory Audit & Background Review

Comprehensive factory assessment including legitimacy verification, production capacity evaluation, certification review, and compliance standards check. We provide detailed reports on factory capabilities and potential risks.

Legitimacy Check

Business license and registration verification

Capacity Review

Production scale and equipment assessment

02

Pre-Production Review & Sampling

Detailed review of materials, specifications, and production setup before mass production begins. We coordinate sampling processes and ensure all requirements are clearly understood and documented.

Material specification verification
Sample approval and documentation
Production setup confirmation
Pre-production review and sampling coordination
During production inspection and quality monitoring
03

During Production (DUPRO) Inspection

Real-time monitoring of production progress and quality standards. Our DUPRO inspections catch potential issues early, allowing for immediate corrections and ensuring consistent quality throughout the manufacturing process.

50%
Production Progress Check
75%
Quality Verification
90%
Final Review
04

Pre-Shipment (FRI) Inspection

Final quality verification before goods leave the factory. Comprehensive inspection of finished products, packaging quality, quantity verification, and shipping readiness to ensure everything meets your specifications.

Quality Verification

Final product inspection and testing

Packaging Check

Packaging integrity and labeling review

Quantity Count

Accurate quantity verification

Documentation

Complete inspection reports

Pre-shipment inspection and final quality check

Quality Standards We Monitor

Comprehensive quality parameters ensure your products meet international standards and customer expectations.

Material Quality

  • Raw material verification
  • Durability testing
  • Safety compliance

Workmanship

  • Assembly precision
  • Finishing quality
  • Detail accuracy

Functionality

  • Performance testing
  • Feature verification
  • Usability check

Packaging

  • Protection adequacy
  • Labeling accuracy
  • Shipping readiness

Documentation

  • Inspection reports
  • Photo documentation
  • Compliance certificates

Compliance

  • International standards
  • Safety regulations
  • Market requirements

Detailed Inspection Reports

Clear, comprehensive reports with photos and detailed findings to support informed decision-making.

Visual Documentation

High-quality photos of products, defects, packaging, and production processes with detailed annotations and measurements.

Quantitative Analysis

Statistical sampling, defect rates, measurement data, and pass/fail criteria with clear recommendations.

Actionable Insights

Clear findings summary, risk assessment, corrective action recommendations, and next steps guidance.

Timely Delivery

Reports delivered within 24-48 hours of inspection completion with immediate notification of critical issues.

TIOSOS quality inspection report showing detailed findings and compliance checks
98%
Pass Rate
24h
Report Time

Ensure Quality Transparency in Your Supply Chain

Partner with TIOSOS for comprehensive quality control services that provide visibility, reduce risks, and ensure your products meet standards from factory to shipment.

4
Inspection Stages
24h
Report Delivery
100%
Transparency
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TIOSOS - One Partner. One Clear Process. Quality Transparency.