With 25 years of combined Tank Sales and Manufacturing experienced. Roto Moulding Sdn. Berhad was formed 15 years ago since 2003. Today, Ca-le Tank and Roto Septic Tank has emerged as a dominant players in rotomoulded polyethylene (PE) products including Water Storage Tank up to 45,000 liters/10,000 gallons, Sewerage Treatment System, Petrochemical and Industrial Chemical products, Traffic Management, Aquaculture, Agriculture, Rain Harvest Tank and undertake Original Equipment Manufacturing (OEM).