Blog

Since 2005, Top Source Stone has been a trusted stacked stone, ledgestone, and cladding manufacturer, serving over 500 distributors across 20+ countries. Led by founder Coco, we empower your business with durable, customizable stone products. Explore our story, meet our team, or contact us to start a partnership today.

Manufacturer vs. Trading Company: Sourcing Stacked Stone for Better ROI & QC (2026 Guide)

Should you source stacked stone from a manufacturer or a trading company? This guide analyzes the critical differences in cost (5–15% premiums), quality control (ASTM compliance), and risk liability. We provide a detailed comparison of EXW vs. trading prices, vetting checklists (IQ-OQ-PQ), and ROI case studies to help B2B buyers make data-driven procurement decisions.

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