Testing of textiles and clothing:

1. Fiber composition analysis

2. Nursing label instructions

3. Color fastness testing: color fastness to (electric) washing, dry cleaning, water, acid/alkali sweat, saliva, friction, sunlight, chlorine water, bleaching, 

seawater, hot pressing, light/sweat composite, etc.

4. Physical performance testing: fabric density, thickness, weft skewness, dimensional stability, twisted/skewed tensile strength after washing, tear 

strength, seam performance, oxygen loss performance, peel strength, burst strength, water repellency, water absorption, moisture absorption and 

quick drying, towel shedding rate, easy cleaning, combustion performance, breathability, moisture permeability, warmth retention, anti-static, UV 

protection, antibacterial, durability, anti pilling and pilling properties, stretch and recovery, hooking, compression and resilience, etc.

5. Down and feather categories: down content, filling capacity, species identification, fluffiness, transparency/cleanliness, residual fat rate, odor, 

moisture content, oxygen consumption, microorganisms (thermophilic aerobic bacteria, fecal streptococcus, sulfite reducing Clostridium, Salmonella), etc.

Ecological performance testing:

1.Formaldehyde, pH value, odor, azo dyes, 4-aminoazobenzene, heavy metal content, total lead/cadmium on the coating, nickel release, allergenic/

carcinogenic dispersed dyes, chlorophenol, organic oxygen species, polyoxybiphenyls, organotin, phthalates, flame retardants, polycyclic aromatic 

hydrocarbons (PAHS). Alkyl reaction, alkylphenol ethyl oxide (APEO), perfluorooctanoic acid (PFOA), perfluorooctane sulfonate (PFOS), dimethyl fumarate

(DMFU) Dimethylformamide (DMF).

Footwear and luggage inspection:

1.Footwear testing: material identification, whole shoe folding resistance, sole peeling, sole wear resistance, heel adhesion, strap pull-out force, adhesion 

strength between outsole and outsole, color fastness to friction between inner and outer padding, heel resistance/hardness, hook center, inner sole 

fiberboard flexibility index, low-temperature flexibility of bonding materials, odor, decomposable harmful aromatic amine dyes, formaldehyde, etc

2. Luggage testing: material identification, static load, roller/handle/pull rod adhesion, drop

Drop test, oscillation impact performance, stitching strength, zipper durability, aluminum hardness, corrosion resistance of hardware accessories, 

dry/friction color fastness, formaldehyde content, azo dyes, etc.

Leather testing:

1.Leather testing: Material identification, odor requirements, visual density, water color fastness, color fastness to water stains, friction color fastness 

(dry, wet, sweat wave). Dyed fur should have color fastness to sweat stains, color fastness to sunlight, color fastness to light, elongation at break, specified 

elongation under load, double-sided tearing force, coating adhesion fastness, resistance to disassembly, wear resistance, heat resistance, and flame retardancy