Specifications
Mattress Spring
1) Different kinds of material;
2) Variety of finish;
3) Excellent dimensional accuracy
Mattress Spring
1) Material: carbon steel, stainless steel, aluminum alloy, brass and bronze alloy etc.
2) Finish: zinc plating, nickel plating, chrome plating, phosphate coating etc.
3) Excellent dimensional accuracy.
4) Very low piece price.