Smart Valve Solutions for the Mineral Mining Industry

In Indonesia’s rapidly expanding nickel and cobalt industry, the High Pressure Acid Leaching (HPAL) process presents one of the most demanding challenges for valve performance—particularly during acid injection into autoclaves, where extreme temperature, pressure, and corrosion conditions push equipment to their limits. As the official Velan distributor in Indonesia, Contromatic stands at the forefront of […]

Authorized. Trusted. Certified.

We are pleased to share that PT Contromatic Prima Mandiri has been officially recognized as a Velan Inc. Level III Authorized Service & Modification Center, specifically for Velan Ball Valves.What does this mean? As an authorized service center for Velan Ball Valves, we are qualified to:✔ Perform servicing, repairs, and technical modifications in accordance with […]