Amwaj Jeddah company offers you the best services for tanks. Cleaning, sterilization, and disinfection of the tank from sediments, fungi, and algae. It also offers you the best types of waterproofing insulation by specialized technicians. Epoxy insulation to protect the tank from fungi and algae. Rubber cement insulation for leaks and cracks. Warranty on all materials up to fifteen years. Note? The price of tank cleaning starts from 250 riyals for a 7-ton capacity. 24-hour service. May God grant success.