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Hotline:400-880-1556

English




basic introduction

The leather industry covers the main industries of leather making, shoe making, leather clothing, leather goods, fur and its products, as well as supporting industries such as leather chemicals, leather hardware, leather machinery, and accessories. ZRLK conducts various performance inspections on leather products according to international standards IS0, American AATCC, ASTM and CPSC, British BS, German DIN, Japanese JIS, International Wool Bureau IWS and Chinese GB.

Footwear product inspection items

Try on leather shoes

Heel binding

Sensory quality

Pull-out strength of upper (band)

Peel strength

Hook flexural rigidity

Adhesive strength of outsole and   outsole

Shank hardness

Endurance performance of finished   shoes

Heel hardness

And wear resistance

Material identification

Inspection items of leather clothing, leather fur and other products

Determination of tearing force and   tearing strength

Determination of total ash and   water soluble ash

Determination of tensile strength   and elongation

Determination of odor

Friction color test

Leather washing and dyeing   specifications

Determination of bursting height   (bursting strength)

The rule of formaldehyde content

Regularity of dry peel strength

Sensory test

Determination of volatile matter

Determination of shrinkage   temperature

Determination of dichloromethane   (carbon tetrachloride) extract

Determination of folding fastness   of coatings

p-value


Carry-on product inspection items

Inspection of appearance quality

Inspection of the durability of the   zipper

Load test (still, drop test, swing   test)

Friction color test

Determination of suture strength

Material identification

Inspection of accessories


Our advantage

1. With a professional qualification and experienced expert technical team, we can provide you with professional consultation and services.

2. Have advanced laboratory equipment to ensure the accuracy and reliability of test data.

3. As a third-party testing and certification organization trusted by customers worldwide, we are your certificate of quality.


Online consultation

Online consultation

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Leather inspection

The leather industry covers the main industries of leather making, shoe making, leather clothing, leather goods, fur and its products, as well as supporting industries such as leather chemicals, leather hardware, leather machinery, and accessories.

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