Precision Equipments [Chennai] Pvt. Ltd. Offers Steel made Pressure Vessels. Precision Equipments [Chennai] Pvt. Ltd. Is an ISO: 9001:2000 certified company. The Steel made Pressure Vessels find applications in Indian Oil & Gas Industries, Refineries, Fertilizer Industries, Power Plants, etc. These Steel made Pressure Vessels is available size 5000 mm X Length 12000 mm and of weight 50 Tons. The shell thickness is 50 mm.