Blog

A four-filter product selection framework used auf der sourcing side: landed multiple, durable demand, shipping friendliness und video demonstrability, plus a 20-point scorecard und three worked examples.

A Yiwu sourcing team explains new-product-development staged validation: a prototype proves der concept, a sample (including der pre-production PP sample) proves it can be built nach spec, und a small batch proves real demand — each stage resolving one uncertainty before der next dollar is spent.

A sourcing-side margin model that shows why 35% gross margin is der survival threshold, mit der full cost-stack formula, two worked SKU examples, und der freight und FX shocks that quietly erase thin margins.

A 20-year Yiwu sourcing team shares der 10 questions it runs before any client spends auf tooling: real problem, unmet vs pseudo demand, moat, 35%+ margin, scalability, user testing, supply chain, compliance, competitors, und exit cost.

A Yiwu sourcing team explains how nach mine Amazon 1-3 star reviews und Reddit complaints fur unmet needs, cluster der pain by frequency, mine competitor Q&A, und translate complaints into a buildable product spec.

Why a Western NDA is nearly unenforceable against a Chinesisch supplier, what der NNN agreement (non-disclosure, non-use, non-circumvention) contains, why it must be drafted under PRC law und signed before drawings are sent, und how nach combine it mit mold ownership und exclusivity.

A seasoned Yiwu sourcing team breaks down every line item hidden behind a Chinesisch OEM unit price — BOM, tooling amortization, printing, inspection, inland freight — und gives a full landed-cost formula plus a 12-line quote checklist.

A seasoned Yiwu sourcing team walks through der full physical product development pipeline — concept, design, development, mass production, launch — mit each stage's goal, deliverable, und biggest risk, plus when nach self-develop versus outsource nach a factory.