We the "HARMONUS" is a synonymous name for Quality in KNOB Industry Since last few years now We are an eminent wide range of Zinc Alloy & KNOBS . These are widely appreciated for dimensional accuracy, high tensile strength, excellent finish. The company has consistently adhered to the "excellence" and "quality first" business purposes, quality products, good service and provides highquality followup services to meet the needs of our customers. A complete collection of ABS Curtain Bracket to suit all residential and commercial applications.