6
Cast aluminum and cast aluminum alloys, aluminum wires, aluminum and aluminum alloy plates, strips, extruded shapes, tubes, bars, shape memory alloys, super-elastic alloys, miscellaneous nonferrous metals and their alloys, metal springs (not including machine elements), wire of metal, metal tubes, metal gaskets, mechanical seals of metal
9
Scientific components, apparatus and instruments; optical components, apparatus and instruments; communication apparatus, components and instruments; electrical and electronic components; semi-conductors, integrated circuits, connectors for electric wire, electric wires, electric wire tubes, telegraph wires, telephone wires, junction sleeves for electric cable, junction boxes, terminal boxes, telecommunication cables, covered wires, bare wires, power cables, electric cables, photodiodes, prefabricated indoor termination kits; electric parts for automobiles, namely, electric wire harnesses connectors, electric wire harnesses, relay boxes and fuse boxes, joint boxes, steering rotary connectors; fusion splicers and associated apparatus, instruments, and measuring equipment; parts and accessories for all the aforesaid goods
35
Retail and wholesale services in relation to the sale of metals and metal goods; retail and wholesale services in relation to the sale of metal materials for building or construction; retail and wholesale services in relation to the sale of metal pulleys, springs and valves (not including machine elements); retail and wholesale services in relation to the sale of metal junctions for pipes and metal flanges; retail and wholesale services in relation to the sale of metal hardware; retail and wholesale services in relation to the sale of industrial packaging containers of metal; retail and wholesale services in relation to the sale of processed glass (not for building); retail and wholesale services in relation to the sale of electric arc welding machines, metal cutting machines (by arc, gas or plasma) and electric welding apparatus; retail and wholesale services in relation to the sale of fire extinguishers, fire hydrants, fire hose nozzles and sprinkler systems for fire protection; retail and wholesale services in relation to the sale of fire alarms, gas alarms and anti-theft warning apparatus; retail and wholesale services in relation to the sale of laboratory apparatus and instruments; retail and wholesale services in relation to the sale of optical apparatus and instruments; retail and wholesale services in relation to the sale of measuring or testing machines and instruments; retail and wholesale services in relation to the sale of batteries and cells; retail and wholesale services in relation to the sale of electric or magnetic meters and testers; retail and wholesale services in relation to the sale of electric wires and cables; retail and wholesale services in relation to the sale of telecommunication machines and apparatus; retail and wholesale services in relation to the sale of electronic machines, apparatus and their parts; retail and wholesale services in relation to the sale of machine elements for land vehicles; retail and wholesale services in relation to the sale of anti-theft alarms for vehicles; retail and wholesale services in relation to the sale of vessels and their parts and fittings; retail and wholesale services in relation to the sale of aircraft and their parts and fittings; retail and wholesale services in relation to the sale of railway rolling stock and their parts and fittings; retail and wholesale services in relation to the sale of automobiles and their parts and fittings; retail and wholesale services in relation to the sale of two-wheeled motor vehicles, bicycles and their parts and fittings; retail and wholesale services in relation to the sale of gaskets, junctions for pipes (not of metal) and packings; retail and wholesale services in relation to the sale of fire hoses and asbestos fire curtains; retail and wholesale services in relation to the sale of electrical insulating materials; retail and wholesale services in relation to the sale of chemical fiber (not for textile use); retail and wholesale services in relation to the sale of plastic semi-worked products (for use as material)
37
Repair and maintenance of equipment, machines and instruments, civil engineering machines and apparatus, pneumatic or hydraulic machines and instruments, crushing machines and instruments, pumps and instruments, environmental protection equipment and instruments, stone working machines; repair and maintenance of parts and accessories for the aforesaid goods
40
Custom assembling of materials for others in the field of video, voice, and data transmission equipment