Third Party Quality Inspection (PSI) Services:

quality inspection

Comprehensive Testing and Verification: We provide industry-standard Pre-Shipment Inspection (PSI) services to verify product quantity, quality, appearance, workmanship, and packaging before shipment. Our inspection ensures compliance with regional regulations and buyer specifications, minimizing risks and preventing defects from entering the supply chain.

Product Testing and Validation: Leveraging certified laboratories and experienced inspectors, we conduct functional tests, safety assessments, durability checks, and performance evaluations to ensure your products meet required standards and market expectations.

Factory Audit & Compliance Assessment: Our audit services review supplier qualifications, production capacity, quality management processes, and compliance with international standards. We help buyers assess factory reliability and mitigate sourcing risks.

Supply Chain Verification: We inspect raw materials, production flow, packaging, labeling, and container loading to ensure compliance throughout the supply chain. Our systematic verification enhances transparency and reduces the risk of shipment delays or regulatory issues.

quality inspection
Inspector performing product quality check and verification inside a China warehouse before shipment

Market-Leading Services: Based on destination market requirements, we perform specialized testing such as electrical safety checks, function tests, barcode verification, packaging drop tests, and labeling compliance to ensure smooth customs clearance and retail readiness.

Commitment to Sustainability: We encourage sustainable sourcing by helping clients identify compliant suppliers, reduce defect rates, and minimize product returns. Our inspection process focuses on long-term product quality, environmental responsibility, and reliable supply-chain performance.

Promotional poster for China Vast Logistics Co., Ltd offering sea shipping from China to the USA and Canada, featuring discounts ($50 off orders over $5000, $10 off orders over $1000), with a colorful container ship illustration and instruction to message the poster for discounts