Zig Zag пружина

This product is called sofa spring. It is always used for sofa. It can be made flat, curve or other special one. We also can make it as our customers requirements. It is always finished with black painting and nature as well asdo it as your requirements. We specilized in this area for many years. With advaced equipments, Our high quality products are always meet our customers satisfaction. zig zag spring Wire diameter: 2.7mm-4.5mm Height: 40mm-70mm Width: 25-36mm Lenght: produce as customer's request. Finish: Black paint or no paint packing: wood pallet, 3600-10000pcs/pallet.