Sintron Electronics was established as a partnership concern in 1971 and had its plant at the “Vikram Sarabhai Instronics Estate”, Thirvanmyur. During 1990 due to shortage of space and new products introduction, Sintron shifted to a new modern spacious factory at Plot no 4 and 5, Developed Plot Estate, Perungudi, Chennai. In 1992 due to financial restructuring and expanding activities, Sintron became a Private Limited Company.

Sintron has a state of art assembly line for Hearing Aids, Potentiometers, Switches and Telephone components. In 1997 Sintron has upgraded its hearing aid Custom Product Lab with Siemens expertise and under the able guidance of their Executive Director Mr.Ranjoth Singh Aneja,B.E. who has been specifically trained at Siemens, Singapore to head the Customizing Lab and Hearing Aid assembly.

Sintron has been assembling the novax range of hearing aids for over 3 decades and are the sole distributors for “REXTON” range (Brand of Siemens) of Hearing Aids in India and Sri Lanka since 1979. The All India marketing is done with the help of 65 trained dealers. Sintron also exports its novax range of Hearing Aids and Accessories to many of its business partners in Sri Lanka, Bangladesh, U.K, U.S.A, South America and the Gulf.

Sintron is a very quality conscious organization. All the products go through a strict QC procedure. In line with this Sintron has BIS approval (ISI Marked) for its range of Hearing Aids and also CACT approvals for its range of Telephone components like Hook Switches and Dynamic Receivers.