The Metal buttons for jeans is made of zinc alloy. Zinc is silvery white with soft luster. Feels slightly stagnant. Zinc alloy has low melting point, good fluidity, easy fusion welding and plastic processing, and corrosion resistance in dry air and atmosp
We offer a variety of stainless steel compression springs for a range of applications. All our compression springs are constructed of high-quality materials for long-lasting service. We trust that our quality and price will give you and edge over your com