Practical checklist to vet Chinese factories, build precise tech packs, enforce multi-stage quality control, diversify suppliers, and manage customs and delivery.

Create detailed tech packs for Chinese activewear factories: flat sketches, size charts, BOMs, bilingual files, sampling timelines and clear communication.

Step-by-step QC for high-volume activewear: tech packs, pre-production samples, inline inspections, fabric and trim testing, and AQL final audits.

Laser-cut seams boost activewear comfort and performance with sealed low-profile edges, reduced chafing, precise designs, faster production, and less fabric waste.

Step-by-step guide to China’s GB/T 21655.1-2023 tests for moisture-wicking, quick-dry, and breathability — verify suppliers, read reports, and avoid QC issues.

China leads in technical efficiency and speed while Vietnam offers lower labor and trade benefits—brands often split production: complex items in China, basics in Vietnam.