Storage tank is kind of pressure vessel tank that can hold water, air or compressed gases. STRENGTH Brand high quality and innovative products include air storage tank and surge tank. Our turn key storage tanks are custom manufactured in our own on-site workshop and made with carbon steel, stainless steel and other alloy steel in accordance with The Steel Tank Institute’s specifications as well as meeting international standard requirements. They have the characteristics of safety, compact structure, durable usage, easy installation and cost-effectiveness. We had obtained of international certifications of ASME U, ASME U2, NB, PED(CE),ISO9001, ISO45001, ISO14001.