Manufacture of aircraft engine instruments Manufacture of automotive emissions testing equipment Manufacture of meteorological instruments Manufacture of physical properties testing and inspection equipment Manufacture of polygraph machines Manufacture of instruments for measuring and testing electricity and electrical signals (including for telecommunications) Manufacture of radiation detection and monitoring instruments Manufacture of electron and proton microscopes Manufacture of surveying instruments

Manufacture of stringed instruments Manufacture of keyboard stringed instruments, including automatic pianos Manufacture of keyboard pipe organs, including harmoniums and similar keyboard instruments with free metal reeds Manufacture of accordions and similar instruments, including mouth organs Manufacture of wind instruments Manufacture of percussion musical instruments Manufacture of musical instruments, the sound of which is produced electronically Manufacture of musical boxes, fairground organs, calliopes etc. Manufacture of instrument parts and accessories: Metronomes, tuning forks, pitch pipes, cards, discs and rolls for automatic mechanical instruments etc. Manufacture of whistles, call horns and other mouth-blown sound signalling instruments

This data equals output data for the following ISIC Rev. 4 code: 2815 Manufacture of Ovens, Furnaces and Furnace Burners This class includes: Manufacture of electrical and other industrial and laboratory furnaces and ovens, including incinerators Manufacture of burners Manufacture of permanent mount electric space heaters, electric swimming pool heaters Manufacture of permanent mount non-electric household heating equipment, such as solar heating, steam heating, oil heat and similar furnaces and heating equipment Manufacture of electric household-type furnaces (electric forced air furnaces, heat pumps, etc.), non-electric household forced air furnaces Manufacture of mechanical stokers, grates, ash dischargers etc.

With a greater move towards the installation of modern household products possessing an alluring finishing, the North American continent has succeeded in attracting a huge amount of spending on home improvement projects and is expecting to majorly drive the global home improvement market

With a greater move towards the installation of modern household products possessing an alluring finishing, the North American continent has succeeded in attracting a huge amount of spending on home improvement projects and is expecting to majorly drive the global home improvement market

Manufacture of internal combustion piston engines, except motor vehicle, aircraft and cycle propulsion engines: Marine engines Railway engines Manufacture of pistons, piston rings, carburetors and such for all internal combustion engines, diesel engines etc. Manufacture of inlet and exhaust valves of internal combustion engines

The market for Double Suction Pump is growing strongly and poses a lucrative option for marketers. The overall growth in the market is seen both in developed and developing nations due to advancement in technology and growing awareness.

Manufacture of hand-operated or power-driven lifting, handling, loading or unloading machinery: Pulley tackle and hoists, winches, capstans and jacks Derricks, cranes, mobile lifting frames, straddle carriers etc. Works trucks, whether or not fitted with lifting or handling equipment, whether or not self-propelled, of the type used in factories (including hand trucks and wheelbarrows) Mechanical manipulators and industrial robots specifically designed for lifting, handling, loading or unloading Manufacture of conveyors, telfers (téléphériques) etc. Manufacture of lifts, escalators and moving walkways Manufacture of parts specialized for lifting and handling equipment

Manufacture of continuous-action elevators and conveyors for underground use Manufacture of boring, cutting, sinking and tunnelling machinery (whether or not for underground use) Manufacture of machinery for treating minerals by screening, sorting, separating, washing, crushing etc. Manufacture of concrete and mortar mixers Manufacture of earth-moving machinery: Bulldozers, angle-dozers, graders, scrapers, levellers, mechanical shovels, shovel loaders etc. Manufacture of pile drivers and pile extractors, mortar spreaders, bitumen spreaders, concrete surfacing machinery etc. Manufacture of tracklaying tractors and tractors used in construction or mining Manufacture of bulldozer and angle-dozer blades Manufacture of off-road dumping trucks

Manufacture of lenses and prisms Manufacture of optical microscopes, binoculars and telescopes Manufacture of optical mirrors Manufacture of optical magnifying instruments Manufacture of optical machinist's precision tools Manufacture of optical comparators Manufacture of optical gun sighting equipment Manufacture of optical positioning equipment Manufacture of optical measuring and checking devices and instruments (e.g. fire control equipment, photographic light meters, range finders) Manufacture of film cameras and digital cameras Manufacture of motion picture and slide projectors Manufacture of overhead transparency projectors Manufacture of laser assemblies Coating, polishing and mounting of lenses

音箱/音响历经多年发展，不断延伸出新的赛道，满足消费者多样化需求；2022年1-8月，大环境影响下，各类音箱产品的处境各不相同；受多方因素影响，1-8月智能音箱量、额均持续大幅下滑；小米量额登顶，华为销额占比达到10%；屏幕音箱规模提升遇到瓶颈，行业转型升级之路停滞；疫情的缓解短期内依旧难以扭转行业颓势，全年规模将缩水至2500万台左右。