详情
Color in the surface: black, bright (white), blue and yellow.
Material: Low carbon steel strip, high carbon steel strip, special
steel and stainless steel strip.
Material for spring box and accessory: galvanized steel, bright
steel, all kinds size and specification.
Materials of packing steel strip are all low carbon steel strip,
all kinds of color and specification.
Detailed material: Q**5, **5, **5, **5, *0#, *5Mn, *0Si2Mn,
T*-T*0A, *0CRV4 and stainless steel strip.
Range of specification:
Heat treated: thickness from 0.*5mm to 2.5mm, width from *5mm to
**0mm
Cold rolled: thickness from 0.*0mm to 3.0mm, width from *0mm to
**0mm
