Description

PT Sinar Terang Jaya Mandiri is a manufacturing company engaged in the production of building materials, especially high-quality uPVC roofs. Established with a commitment to provide strong, durable, and environmentally friendly roofing solutions, we continue to innovate in production technology and maintain the best quality standards in every product we produce. Our uPVC roofing products are designed to provide maximum protection against extreme weather, corrosion resistance, and have superior heat and sound insulation systems. With a wide selection of types and sizes, uPVC roofs from PT Sinar Terang Jaya Mandiri are suitable for industrial, residential, and commercial projects. We believe that quality, punctuality, and customer service are the main keys in establishing long-term trust. Therefore, we are supported by a team of experienced professionals and modern production facilities to meet market needs on a local and national scale.