... ,alkali acidity resistance, strong tough stainless steel edible pipe grade 304corrosion resistant, heat resistant, good mechanical ... 2B, No. 3, No.4,BAApplication:Application widely used in petroleum, Foodstuff, chemical industry, construction, electric power, nuclear ... customers' requirementsDelivery time:Within 15 daysPayment termsT/T in advance and the balance by LCContact:Mobile: 15022001046Note ...