Factory & Supplier Audit
On-site verification of production capability, compliance, and quality systems before order confirmation.
A formal agreement that defines the commercial terms, scope of work, technical specifications, compliance requirements, pricing structure, production timelines, payment conditions, and legal responsibilities of all parties involved.
The contract establishes a clear operational framework, protects both buyer and supplier, and ensures enforceability in case of disputes. It serves as the legal foundation of the sourcing relationship.
A structured inspection process designed to verify product conformity, technical specifications, and manufacturing consistency before shipment.
Quality control includes in-line inspections, pre-shipment verification, defect classification, sampling procedures, and detailed reporting to ensure compliance with agreed standards.
A robust quality control system reduces production risks, prevents costly returns, and safeguards brand reputation by ensuring that every shipment meets defined performance and quality benchmarks.Get started
The structured coordination of cross-border transportation, customs compliance, and delivery management from origin to final destination.
International shipping includes carrier selection, freight consolidation, documentation control, Incoterms alignment, customs clearance procedures, and real-time tracking to ensure timely and secure delivery.
A properly managed international shipping process minimizes transit risks, controls landed costs, and guarantees full logistical transparency throughout the supply chain

We implement structured quality control procedures at every production stage.
Our team conducts supplier validation, production monitoring, and pre-shipment inspections to ensure compliance with agreed specifications and international standards.
Through strategic supplier negotiation and cost benchmarking, we help clients secure sustainable pricing without compromising quality, reliability, or production timelines.
We operate with full transparency and long-term partnership principles.
Each project is managed with direct oversight, ensuring accountability, clear communication, and measurable outcomes.
For startups and scaling companies, we offer flexible sourcing strategies, supplier scouting, cost optimization, and operational guidance tailored to growth-stage needs.
Our sourcing specialists combine local execution in China with international business standards, providing structured coordination between manufacturers and European clients.
We support customized packaging development, supplier coordination, and production follow-up to ensure brand consistency and regulatory compliance.
Yi Sourcing operates with a structured and quality-driven approach.
Each project is managed with direct oversight, ensuring transparency, operational control, and measurable results.
€100,000 Optimized for Our Clients
Through an analytical and operational approach, we have supported companies in cost containment and supply chain optimization, improving efficiency and strengthening purchasing performance.
54 Projects Successfully Completed
Over fifty sourcing projects delivered with reliability and operational control.

75 %
75% of our clients have been using the service consistently for more than a decade.
The performance indicators above reflect a structured and execution-focused sourcing model.
At Yi Sourcing, measurable outcomes are driven by disciplined supplier selection, operational oversight, and risk management.
We do not simply connect buyers and manufacturers — we build controlled, scalable supply chains.
• Strategic clarity
• Operational control
• Execution efficiency