Global Quality System
Yearstar operates a unified quality system that ensures IDENTICAL quality, IDENTICAL documentation, and IDENTICAL delivery performance across all five of our global manufacturing engines: China, Thailand, Vietnam, Mexico, and Turkey.
This Global Quality System is the backbone of our reliability for US healthcare distributors, hospitals, and medical brands.
1. Centralized Global QA & Training Team

Our dedicated expert onsite inspectors expected to be at all factories.

Advanced Training Stadium follows strict curriculum, certifications, checklists, and audits.

Standardized stitch counts, thread margins, defects, patterns, and exits.

Identical structural designs assigned for high-stress points.

Melting measures finish ends process for consistency.


2. Unified SOPs & Work Instructions
Our Unified factory simple global motto: Standard Operating Procedure (SOP) and Work Instruction (WI). These are version controlled and strictly updated to ensure process controls.

SOPs
Base Operating & Manufacturing SOP.

Checklists
Standard repair & quality check points.

Specs
Spec specifications, Tolerance, and sizes.

Sewing Specs
Tensile, stitch, defect weight limits.

Reinforcement
Material stabilization processes.

Welding Mechanics
Radiofrequency details conformity.


3. Unified Testing Standards
Whether a transfer sheet is made in Vietnam or China, it undergoes the exact same standardized tests.
4. Unified AQL
We utilize a uniform medical grade textile defects criteria AQL standard across all manufacturing locations.
5. Same Delivery Time
This is one of our strongest advantages. Production planning across all origins is synchronized to ensure reliable planning high and capacity availability.
20-25 Days
10-15 Days
6. Unified Documentation Package
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Proven by 10+ Years
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