... per drawings or samples 4.100% inspection Item NO. pipe aluminum flangeMaterialsIron, aluminum, steel, copper, plastic, carbon steel, nylon, bronze, solder ... machine, projection machine, roughness tester, hardness tester and so on.Minimum order quantitynegotiableDelivery7-15 days after T/T 30% depositPaymentT ... contact us,it would be our great pleasure to be on service of you! pipe aluminum flange