§AILE (Shanghai AILE Petroleum Equipment Mfg . Co., Ltd.) was established in1985 with 3 plants occupying 60,000 SQM. including construction area of55,000 SQM. AILE had reached 20 million USD's export value by the end ofyear 2009 and had become an outstanding leading company in this field.Meanwhile, AILE had received the certificate from ISO 9001, PEI (Petroleum,Equipment Institute), CE .TDT , TUV (Germany) and ATEX (European Union).With the newly installed CNC equipments, the quality of the product and theefficiency of the production had been highly elevated, which had made all theproduction meet the satisfaction of the customer's expectation.