Product features (Functions of the 5 series of products).

1、 Safety footwear for protecting toe
An1 grade toe-protecting safety footwear (Anti-impact work boots)
Hydrostatic test: 1.5KN.or
The deformation gap should be>/=15mm in the toe part after being impacted by a 23kg hammer falling freely from a height of 900mm.
For wearing in work places of metallurgy, building and machinery industries

2、 Prevent pierce footwear
Special grade prevent pierce footwear with a puncture proof strength of>/=1100N For wearing in work places of national defense, forestry, mining, building and firefighting industries.

3、Insulated leather footwear in low voltage
Testing voltage: 6KV
Duration: 1min.
Leakage current: </=1.8mA
For wearing in work places where working voltage is less than 1KV

4、 Antistatic footwear
Able to eliminate the building-up of static electricity of the human body
Rang of resistance: 100K ohm-1000M ohm
For wearing in inflammable and explosive work places

5、 Acid and alkali-resistant safety snoes
Major physical properties of acid and alkali-resistant safety shoes:
Water absorption rate of shoe vamp＜30%, tear strength≧60N/mm, finished shoe wear resistant(length of wear mark) ≦ 12mm, peeling off strength ≧60N/cm.
Suitable for use at operation of machinery, machinery repair and other operators in greasy, acid and alkaline environment.