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Innovation-driven, Customized Services to Meet Diverse Needs
Testing and Certification
Comprehensive testing for Impeccable Quality
Raw Material Testing
We conduct comprehensive testing on each batch of raw materials, including relative viscosity (RV), melting point, moisture content, titanium dioxide content, amino end groups, extractables, and oxidation level, to ensure compliance with international environmental standards and safety requirements.
Production Process Monitoring
Throughout production, advanced testing equipment and technologies monitor weaving, dyeing, and finishing processes in real-time, with regular calibration and maintenance of equipment to ensure consistent product quality.
Finished Product Inspection
Before delivery, every finished product will undergo strict physical and chemical performance testing, as well as appearance inspections. Up to 85 testing items are performed to ensure compliance with relevant standards and customer requirements.
Yarn Testing
Physical performance testing: Linear density, breaking strength, elongation at break, boiling water shrinkage, oil content, crimp shrinkage, number of interlace points, yarn evenness, dyeing uniformity, etc;
Appearance inspection: Color difference, fuzz, oil-stained filaments, loose ends, yarn forming, filament netting, etc.
Dye and Auxiliary Analysis
Dyes: strength testing
Auxiliaries: appearance, solid content, pH, viscosity, etc.
Fabric Testing
Physical performance testing: Width, weight, shrinkage, twist, stretch, recovery, ironing shrinkage, bursting strength, moisture-wicking and quick-dry performance, UV protection, opacity, spandex slippage, water repellency, moisture management, quick-dry property, snagging, pilling, etc.
Chemical performance testing: Fiber content, pH value, formaldehyde, etc;
Colorfastness testing: washing, water staining, perspiration, rubbing, light, color migration, seawater, chlorine resistance, phenolic yellowing, bleeding, etc;
Appearance inspection: Needle trace, missed stitches, laddering, snagging, oil stains from needles, tension yarn, dye smudges, roll variation, center-to-selvage color difference, dye vat creases, diagonal creases, auxiliary spots, dye spots, foreign material, specifications, weft skew, fabric arch, hand feel, odor, etc.
Transparent Traceability for Peace of Mind
We have established a complete product traceability system, with strict quality control from raw materials to finished products, ensuring standardized and traceable testing processes for customer confidence in both purchase and use.
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