Welcome to PT Karunia Hosana
Your Silica Provider Specialist! With nearly three decades of dedicated expertise, we have pioneered the development and production of premium quality silica sand-based products in Indonesia. Committed to excellence, we blend innovation with tradition, ensuring that every grain of our silica sand embodies reliability and perfection.
Why Choose Us
At PT Karunia Hosana, we offer more than just products, we offer tailored solutions. With our flexible pricing, commitment to quality, and diverse range of applications, we redefine the way you experience silica sand. Your satisfaction is our success story, and your needs drive our innovation.
Global Partner

A Joint Venture between PT. Karunia Hosana & Tsuchiyoshi Industry Japan. We take pride in our strong partnerships with leading industries globally. Collaborating with us means aligning with innovation, quality, and sustainability. Together, we are reshaping industry standards and driving progress.