About Us | Mighty Watermart

Who We Are

PT Watermart Perkasa is an authorised distributor of water treatment products for industrial, commercial, and municipal applications across Indonesia. Headquartered in Jakarta, we serve clients ranging from large-scale manufacturing facilities to drinking water depot operators and government-run water treatment plants throughout the archipelago.

Since our founding, Watermart has been committed to supplying high-quality products from leading international brands, backed by reliable technical support and deep expertise in water treatment technology.

Our Product Portfolio

We carry a comprehensive range of water treatment products, including:

RO Membranes (Reverse Osmosis) — spiral-wound membranes from DuPont (FilmTec), Hydranautics, Toray, and Pentair for clean water, process water, and drinking water applications.
Ion Exchange Resins — cation, anion, and mixed-bed resins from Purolite and other leading manufacturers for demineralisation, softening, and speciality applications.
Filter Media — Jacobi activated carbon, silica sand, anthracite, and a range of other filter media for pre-filtration and primary water treatment stages.
Dosing Equipment & Controls — dosing pumps, flow meters, solenoid valves, and control panels from trusted brands for precise chemical injection systems.
Automatic Valves & Controllers — Clack and Runxin automatic valves for resin-based softener, filter, and demineralisation systems.
Water Treatment Chemicals — antiscalants, coagulants, biocides, pH adjusters, and membrane cleaning chemicals to maintain optimal system performance.

Industries We Serve

Watermart products and solutions are used across a broad range of sectors, including:

Manufacturing — boiler feed water, cooling tower treatment, and process water for textile, chemical, steel, and electronics plants.
Food & Beverage (F&B) — high-quality source water for beverage production, food processing, and commercial drinking water refill depots (AMIU).
Pharmaceutical & Laboratory — purified water and Water for Injection (WFI) meeting pharmacopoeial standards.
Hospitality & Commercial — water treatment systems for hotels, shopping centres, hospitals, and office buildings.
Municipal & Government — drinking water treatment installations (IPA) at city and community scale.

Why Choose Watermart

Authorised Distributor of International Brands We are an authorised partner for world-class membrane and water treatment product manufacturers. Every product we distribute comes with a certificate of authenticity and manufacturer warranty, giving customers confidence in the quality and performance of what they purchase.

Experienced Technical Support Our technical team brings extensive experience in system design, product selection, and field troubleshooting. We don’t just sell products — we help customers identify the right solution for their specific application requirements.

Nationwide Coverage With a strong logistics network, we serve customers across Indonesia — from Java, Sumatra, and Kalimantan to Sulawesi and Eastern Indonesia.

Ready Stock for Critical Products We maintain sufficient inventory of critical items such as RO membranes and ion exchange resins, so our customers can minimise system downtime and keep their operations running.

Get in Touch

Want to learn more about our products, request a quotation, or discuss your water treatment project? Our team is ready to help.