tension spring
4mm to 20mm wire diameter range
high carbon steel wire or oil temperd steel wire offer good performance

tension spring
4mm to 20mm wire diameter range
high carbon steel wire or oil temperd steel wire offer good performance

we are metal and plastic products manufacturer and exporter in CHina, we manufacture all kinds of spring tines for Tractor, Harrow,Rake,Teeder,Baler,Harvester,Tillage,Cultivator and other agricultural machinery.we also offer S tines, Blades, Harrow discs, Safe guards, Knife sections, Gears, Bearings, Valves, Fitting and so on.

We offer Sofa & Mattress Parts, mainly produce zig zag springs and bonnell springs, used for sofa, seat, mattress and other furniture.We also make baby bathtubs,baby highchairs,baby stools, baby potties etc.