PT. RHO SIGMA TRIJAYA

Your trusted partner for
Industrial Mixing Solutions

More About Us

Integrated Mixing Solutions from Design to Installation

Welcome to PT. Rho Sigma Trijaya, a trusted partner in mechanical engineering company specializing in advanced mixing and material handling solutions for the chemical, paint, ink, adhesives, food & beverage, and other process industries.
We provide design, fabrication, and installation of reliable systems, including High Speed Dispersers, Ribbon Mixers, Screw Conveyors, Tanks and Vessels. Certified to ISO 9001:2015 and ISO 45001:2018, we ensure consistent quality, safety, and compliance in every project we deliver.

Our Valued Customers

"Customer trust is the result of our commitment to providing the best service.
Over the years, PT. Rho Sigma Trijaya has become a trusted partner for many leading companies across various industries.
We are honored to support their operations through reliable mixing and engineering solutions."