包装

about 200kg/roll or 700kg/roll, can choose small package or big package,
small package Steel Wire: Φ1.3-1.4mm
small package Steel Wire: Φ2.0-2.3mm

广泛用于制造家具弹簧、床芯串条 , 围边钢丝等

广泛用于制造家具弹簧、床芯串条 , 围边钢丝等