TATA Steel is the largest manufacturer of binding wire in India; the product is called Wiron; which is one of the highest quality products in its market. The wire is first drawn and then annealed to eliminate stress and become ductile. The product is wrapped in HDPE sheets to be more secure, tamper-proof and moisture resistant. It is made from pure iron ore and therefore has minimal impurities. It has consistent diameters with higher elongation and has a consistent weight per metre section, making it a popular choice among developers and builders.