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Quality Assurance Services
SAPL provides a comprehensive suite of inspection services designed to eliminate risks and ensure your products meet the highest international standards.
Explore our 6 core inspection solutions below:
Factory Audit (FA)
What we do: A deep-dive evaluation of your potential supplier’s legitimacy, production capacity, and quality management systems.
Your Benefit: Partner with confidence. We ensure the factory is capable of delivering what they promise before you place your order.
Professional Insight: Beyond aesthetics, we verify a factory’s technical DNA and actual capacity. We ensure your deposit goes to a legitimate producer, not a “middleman” facility.
Pre-Production Check (PPC)
What we do: Verification of raw materials, components, and the “Golden Sample” at the very start of the manufacturing cycle.
Your Benefit: Stop errors before they start. We ensure the factory uses the correct materials and is fully prepared for mass production.
Professional Insight: We turn the “Golden Sample” into a binding benchmark. Catching material errors now is far more cost-effective than correcting a finished batch.
During Production Inspection (DUPRO)
What we do: On-site inspection when 20% to 50% of production is complete. We check for early defects and monitor the timeline.
Your Benefit: Stay in control. Identify potential issues early and ensure your project remains on schedule without last-minute surprises.
Professional Insight: Communication is key. Our multi-lingual team works directly with floor managers to fix deviations mid-stream, keeping your delivery dates secure.
Pre-Shipment Inspection (PSI)
What we do: A rigorous random sampling based on international AQL standards once production is 100% finished and at least 80% packed.
Your Benefit: Your final quality gate. We verify workmanship, functionality, and packaging to ensure only compliant goods leave the factory.
Professional Insight: As the most common and vital inspection, this serves as your ultimate leverage. We ensure all contractual obligations are met before you authorize final payment.
Container Loading Check (CLC)
What we do: Physical supervision of the loading process, verifying correct quantities, container integrity, and proper handling.
Your Benefit: Secure delivery. We ensure you get exactly what you paid for and that your goods are sealed and protected for transit.
Professional Insight: We check more than just quantity; we verify the container’s physical integrity to prevent damage during sea transit, ensuring goods arrive as intended.
100% Inspection
What we do: A meticulous, unit-by-unit manual inspection of the entire order to pick out even the smallest defects.
Your Benefit: Zero-defect assurance. Ideal for high-value or high-precision products where “good enough” is not an option.
Professional Insight: When perfection is the only option, our manual sorting team acts as your final sieve. We eliminate every defect to protect your brand’s reputation.
Let us help you!
Please send your inspection requests to QC@sapl.com.hk
We will be more than happy to assist you.
Import & Export Trade Services
Since 1995, we have acted as the vital link between premium Chinese manufacturing and international demand. Beyond just logistics, we provide a transparent, end-to-end trading ecosystem built on three decades of trust and an unwavering commitment to your success. If you are interested in exploring a business partnership, please contact us at sales@sapl.com.hk for a professional and complimentary consultation.
30+ Years of European Expertise
Three decades of deep-rooted partnerships with European enterprises. We leverage our reliable supply chain channels to offer you significant price advantages and stable sourcing.
Zero Communication Barriers
Our multi-lingual experts are fluent in Dutch, German, English, and Chinese. We bridge the cultural and technical gaps, ensuring your requirements are never lost in translation.
Full-Lifecycle Project Tracking
From initial sourcing and order follow-up to shipping arrangements and final inspection, we manage every critical milestone to ensure your project is delivered on time and on spec.
Real-Time Digital Transparency
Gain 100% visibility through our powerful client portal. Track all orders, invoices, and real-time shipping statuses at a glance, giving you total control over your business.

