1 Mold manufacturing industry
2 Iron material manufacturing industry
3 Nonferrous metal shaper manufacturing industry
4 Work tool manufacturing industry
5 Plumbing accessories manufacturing industry (excluding valves and cocks)
6 Metal Formed Products Manufacturing Industry
7 Metal heat treatment industry
8 Industrial kiln furnace manufacturing industry
9 valve and accessories manufacturing industry
10 Forging equipment manufacturing industry
11 Metal mold, parts parts, accessories manufacturing industry
12 Non-metal mold, parts parts, accessories manufacturing industry
13 Other industrial electrical machinery manufacturing industry (including for vehicles and vessels)
14 Industrial model manufacturing industry