HF-SGW-6915 series steel cord double twisting machine for the production of finished cord product or semi-finished ... product parameter of HF-SGW-6915 series steel cord double twisting machine : Quantity+Model15-WS9WS34+9*WS186-WS34Main Production Standard3+9+15 ... ,3+9cc,1+18,19cc1+6+12,3+9,3+8,3+71+6,3+6,4+6,5×1Diameter(mm ... ))<=85<=85<=85 HF-SGW-6915 series steel cord double twisting machine