20.1
Manufacture of basic chemicals, fertilisers and nitrogen compounds, plastics and synthetic rubber in primary forms
This group includes the manufacture of basic chemical products, fertilisers and associated nitrogen compounds, as well as plastics and synthetic rubber in primary forms.
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小类
直属分类 · 7 项
20.11
Manufacture of industrial gases
20.12
Manufacture of dyes and pigments
20.13
Manufacture of other inorganic basic chemicals
20.14
Manufacture of other organic basic chemicals
20.15
Manufacture of fertilisers and nitrogen compounds
20.16
Manufacture of plastics in primary forms
20.17
Manufacture of synthetic rubber in primary forms