What industry does casting belong to?
Which belongs to the casting machinery industry, provide the blank for the machinery industry, which belongs to the heat processing category, and hung up the material, it was far fetched
Brothers, listen to me for you to answer, "casting according to the classification of national economic industries" GBT4754-2011, which belongs to the manufacturing industry - ferrous metal smelting and rolling processing industry, ferrous metal casting industry code 3130; or manufacturing - non-ferrous metal smelting and rolling processing industry - non-ferrous metal casting industry code 3250;The black metal refers to the three kinds of metal manganese iron, nonferrous metal refers to all other metal black metal.Note: do not belong to the machinery manufacturing industry, because there is no mechanical manufacturing industry in this industry, the standardization law of our country is announced in 1988 1989, is still in use, the industry standard since then also classified as JB, YB, YS, and so on, in fact, now according to the industry classification standards of these fine, need to be updated, even if not update, we have in mind (according to GBT4754-2011) know that the job is what belongs to the JB: industry, machinery industry standard, what is the machinery industry, personal think it represents only one name.In addition, GBT4754-2011 belongs to the recommended standards, the country is so recommended, and we understand it.
Generally considered to be the machinery manufacturing industry, but now it depends on the material industry! Whatever you say!
