Topaz Industry (Shanghai) Co, Ltd. established in 2013 and headquartered in Shanghai, is a high-tech enterprise dedicated to advanced wet grinding technology. Over the years, we have cultivated deep expertise in precision milling, evolving into a leading enterprise that integrates technology R&D, lean manufacturing, and customer-focused sales and service.


Topaz has always regarded technological innovation as its core driving force. To date, the company has obtained 15patent certificates and established two R&D centers, with a core technical team composed of senior industry experts and highly experienced engineers. With ‘wet grinding mills’ and ‘integrated dispersion systems' as its flagship product lines, Topaz has developed five major series tailored to diverse industries and applications-including nanomaterials, inkjet printing. ceramic inks, color pastes, new energy materials, catalysts, ceramics, ferrites, functional materials, printing inks, mineral processing, coatings/paints, paper, agrochemicals, pharmaceuticals, cosmetics, as well as pigments and dyes. These solutions enable Topaz to provide professional, customized services that precisely meet the needs of different industries.


Leveraging its independently developed core technologies, reliable equipment performance, and comprehensive services covering pre -sales, in-process, and after-sales stages, Topaz Industry consistently delivers high-quality products and technical support to its customers. Today, the company's business spans across China and extends to numerous countries and regions worldwide.