Since 1976, India International House Ltd. has manufactured architectural and builder hardware for global markets. Our products combine precision engineering, durable materials, and consistent finishing to meet the standards expected by international brands and distributors.
From door handles and hinges to custom hardware components, we support clients with reliable manufacturing, strict quality control, and dependable export supply.
Our vertically integrated production allows us to deliver consistent quality across every order.
We uphold the highest standards of product quality, safety, and compliance, ensuring every product meets international benchmarks. Our facilities are equipped with advanced testing and inspection processes, including:
Corrosion Resistance & Durability VerificationThermal & Humidity Testing - performance under varying environmental conditionsAdhesion & Color Matching Tests - finish quality and consistencyRoHS Compliance - environmentally compliant materialsISO Certifications - ISO 9001:2015, ISO 14001:2015 and ISO 45001:2018With 49 years of manufacturing experience, India International House Ltd. is a trusted global partner for architectural hardware and precision components. Our vertically integrated manufacturing allows us to support both finished hardware products and OEM component requirements for international brands.
From forging and die casting to machining, finishing, and assembly, we deliver consistent quality, rapid development support, and reliable export supply for customers worldwide.
Founded in 1976, India International House Ltd. has grown from a family-run enterprise into a global manufacturer of architectural hardware and precision metal components. Guided by 49 years of manufacturing expertise and long-term leadership, the company continues to strengthen its presence across international markets.
With continuous investment in modern production technologies, quality control systems, and product development, the company remains committed to delivering reliable manufacturing and consistent quality. Our focus has always been on building long-term partnerships through trust, precision, and excellence.
We are committed to sustainable growth, safe practices, and community welfare.
Renewable Energy – Unit IV is fully powered by solar energy, minimizing environmental impact.Effluent Treatment Plants (ETPs) – Ensuring safe treatment of industrial waste and water conservation.ROHS & Eco-Friendly Materials – Use of compliant, safe raw materials for sustainable manufacturing. CSR Initiatives – Through the Diya India Foundation, we support life-saving heart surgeries for underprivileged children, making a real difference in society.Global Standards - Our operations adhere to globally recognized standards: ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018, demonstrating our commitment to quality, environment, and workplace safety.
