... (3) Certification: ISO 1161 , BV, ABS casting container corner Brief : We are manufacture of casting products, ... Corner fitting specification : (1) 8 pieces in one container, including 2 pieces top right corner fitting , 2 pieces ... polishing , and blasting, heat treatment , mirrow polishing , painting coating , anodizing , electro plating . Pictures : casting container corner fitting , ISO 1161