Hot sales sofa zigzag spring

We are professionally in making sofa zigzag spring, sofa spring clip,pocket spring, sofa connector, T-Nut, sofa hinge, sofa tracking strip, nail strip, draw spring, paper cover wire,and so on. Zigzag Spring By Coil1).Made of high carbon steel wire. 2).Different sizes are available. 3). Process: All springs are with heat treatment and anti-rust treatment. 4). Application: usedin sofa or chair. 5). Quantity: up to customers request. 6) .Thickness 3.0-4.0mm 7).popular product: 3.6*3.0kg 3.8*4.0kg,4.0*5kg,4.0*4.0kg packing detail; 1).10 rolls/bag H(mm)w(mm)D(mm)L(MM)4616-253.0 3.4 3.5 3.6 3.8 4.0up to clients4716-253.0 3.4 3.5 3.6 3.8 4.0up to clients4816-253.0 3.4 3.5 3.6 3.8 4.0up to clients4916-253.0 3.4 3.5 3.6 3.8 4.0up to clients5016-253.0 3.4 3.5 3.6 3.8 4.0up to clients55253.6 3.8 4.0up to clients