Mactan Rock Industries, Inc.

Manufacturer of Water Treatment Chemicals and Equipment. Serving more than 400 clients nationwide, we are an all-Filipino, total water management and solutions company. Established in Mandaue City, Cebu, Philippines in 1983, Mactan Rock Industries Inc. started as an industrial chemical manufacturer specializing in water treatment chemicals and industrial preventive maintenance chemicals. As the company grew, it began trading in water softeners, demineralizers and ion exchange resins. In just over five (5) years, it metamorphosed from its modest beginnings to a complete water and wastewater treatment company.