Shanghai Aile Petroleum Equipment Mfg.Co.,Ltd is one of China's leading professional manufacturers of Fueling Components, Tank Truck Equipments, UST Equipments with 24 years' history. Up to now, Aile has got three national patents, passed the ISO9001 Certificate and CE International Certificate. AILE has been the member of PEI (Petroleum Equipment Institute) for many years. We enjoy high reputation in the field of petroleum equipment manufacturing and our products have been sold far to the world.