surendranagar Dudhrej is situated in the Surendranagar district of Gujarat. During the colonial era, Surendranagar was used as a hill station for medication and treatment. Its dry environment was beneficial for various ailments. The dry air of Surendranagar is still believed to be the apt place in Gujarat to bring relief to patients of tuberculosis. Surendranagar has many SMEs including confectioneries, ceramics, pharmaceuticals, engineering plastics and salt production. Nearly 25% of Indias salt supply comes from Surendranagar. The Wadhwan city near Surendranagar functions as a major hub for trade and processing of cotton, agricultural products, salt, chemicals, pharmaceuticals, plastics, textile bearings, ceramics and sanitary ware. Surendranagar is also a hub of cotton and ginning activities. Numerous ginning and pressing units can be found in the area. It is a large producer of premium quality shankar cotton in the world. The Surendranagar Cotton Oil and Oilseeds Association Ltd. is famous for trade and exchange. It is Indias first Cotton Future Trading Exchange and was established in 1964. Home to a big textile and clothing market, Surendranagar specializes in saris. Vadwala Mandir of the Rabari community is situated in Surendranagar and attracts many visitors of the community on important days of rituals and ceremonies.
In 1964 the head office of Indian Overseas Bank was inaugurated at Mount Road. The Indian Overseas Bank has been the first public sector bank to introduce mobile banking services using Wireless Application Protocol(WAP). On 29 August 2003, the Indian Overseas Bank has opened an extension counter at Bambalapitiya, Ceylon. In 2005, the IOB began a representative office in Guangzhou; China followed which the bank opened another representative office in Kuala Lumpur and Dubai, UAE. In 2007 The bank took over Bharat Overseas Bank. After three years, Malaysia granted a commercial banking license to a local bank jointly owned by Bank Of Baroda, Indian Overseas Bank, and the Andhra Bank. The new bank named, India International Bank (IIB Malaysia), began its operations in 2012 in Kuala Lumpur and had a large population of Indians. The Andhra Bank has a 25% stake in its joint-venture, BOB owns 40%, and remaining 35% is with IOB. On 31 August 2013, the Indian Overseas Bank has incorporated an offshore banking unit in Colombo, Sri Lanka. The bank also converted its existing Extension Counter at Ceylon into a full-fledged branch. In 2014-15, the IOB bank has crossed the target of 3000 ATMs as on 2014.IOB also launched m passbook app as a new mobile banking initiative.