https://castingquality.com/casting-product-by-methods/sand-casting-parts/malleable-iron-fittings-90r-elbow.html Specialized in Sand Casting, Investment Casting and CNC Machining in China. Material cover Cast Iron, Carbon Steel, Stainless Steel and Alloy Tue, 22 May 2018 04:52:59 +0000 hourly 1