Formerly the company has known as CV.Surya Indah and it established in 1983. Overtime,the company changed of its name to PT.Surya Indah Sukses. The workshop is located at Raya Trosobo Km 23.6 Sidoarjo where as the office based in Surabaya. PT.SIS has already engineered and manufactured boilers for more than 36 Years and it has standard models for its own Boilers which is called Surya Indah Boiler (SIB). PT. SIS fabricated and installed Steam Boiler, Hot water Boiler , Autoclaves, Deaerator, Water Softener and its piping. Variety of dryers which were usually used for food industries such as in the field of noodle, rice noodle, dried fish, dried fruit, biscuits, snacks, peanuts, and crackers industries has also been produced by PT.SIS.In order to meet the customer's needs, PT. SIS has also supplied a several industrial equipments such as cyclone, industrial fan (blower), ribbon mixer, incinerator, conveyor belt, elevator, air pressure tank, daily fuel tank, etc. We also offer to fabricate a certain machine according to client's designs and criteria.PT.Surya Indah Sukses also design and manufacture water treatment plants for the supply of clean water for boilers, industrial processes or drinking water. Typically, the treatment of the water includes filtering, chemical processing, ion exchange, etc. With existing facilities and qualified personals the company can offer a general fabrication work according to client's design and requirement. We have supplied several general items too such as ground bin including conveyor, sand bin and its accessories in Ready-Mix-Concrete Company.Nevertheless, Stainless steel products such as hopper tank, agitator tank, autoclave, pressure-tank as well as storage tank especially for food industries, chemical industries, pulp and paper industries also has been manufactured too. In addition, pipe installation work (mild- and stainless steel ) has been performed too by PT.SIS.