Cotton Textile:- Most industry in terms of employment and production of exports goods.In maharastra (Mumbai,sholapur Pune,kolhapur,satara,wardha,hajipur).Gujarat(Ahmedabad,vadodra ,Rajkot,Surat,bhavnagar) Tamil Nadu (coimbatore Manchester of South India ) Tamil Nadu has the largest number of cotton Tex mills. In India.
Silk Textile:- The location of silk industry is governed by two factots- prevalence of seri culture practices and availability of skilled labour. Karnataka is the leading producer,followed by west bengal,Buhar,etc.
Woolen Textile:- In Punjab ( Dhariwal, Amritsar,ludhuana,ferozpu) Maharastra (Mumbai) UP( kanpur, mirzapur, Agra,Tanakpur),etc.
Just:- Indian manufacturers the largest quantity of just goods in the world.mainly located in West Bengal, followed by Andhra Pradesh , Bihar, UP and MP.
Iron and Steel:- Located near the sources of raw materials and fuel ( coal).In jamshedpur,Durgapur, Bumpur, (W.B) Jharkhand, Durgapur ,bhilai (chattisgarh).
Aluminium smelting:- located near the sources of raw materials means of transport and cheap electricity In hirakand,Koraput(orissa), renukot (UP), Alwaye.
Copper smelting:- In khetri alwar jhunjhunu (Rajasthan),singhbhum( jharkhand), agnigundala(A.P.)
Heavy machinery:- In Ranchi, vishakapatnam,Durgapur,Tiruchirapalli,Mumbai,Naini.
Machine tools industry:- it forms the basis for the manufacturing of industrial defence equipment, automobiles railway engines and electrical machinery. In Bangalore, pinjore (haryana),kalamessery (Kerala),hydrabad secunderabad Srinagar ajmer.
Cycles:- In Mumbai asansol sonepat Delhi Chennai Jalandhar and Ludhiana.
Tractors:- At faridabad, pinjore, Delhi, Mumbai, Chennai.