1 aluminum investment casting part 2 material :ADC12 3 standard ... : can be steel, brass, stainless steel, Aluminium…2) surface treatment:kinds of plating (Zinc, Nikel, Chrome ... cnc ,Investment Casting ,metal stamping ,4) usage of products: components for furniture, industry, auto, machine…5) terms ... cutting machines, more than 160 sets in total;2) Standard/ specification: OEM service as per customers' ...