Our About Us

About Us

SINUS ELECTRONICS is a leading company in its sector founded in 1998 in order to carry out production, marketing and technical service activities of CUPPON engine systems, shutter ups, controller, receivers, inverter welding machine in line with the needs that occur in door automation and power electronics industry.

In later years, Sinus Electronics which increases its product range and adapt itself in parallel with the latest developments in technology, started to manufacture automatic sliding door systems, remote controller, receiver unit and inverter welding machine as well as shutter ups. Our company, with its everincreasing experience, reached innovative, creative, respected and accredited position by manufacturing highly competitive devices .

Our company, which has a dynamic staff of 75 people, takes firm steps towards being a company serving worldwide by organizing continuous trainings and following all developments in the sector.


Our vision is to take part in electronics industry as being a model and leader company with not only our product quality but also our service mentality and to spread CUPPON brand in the worldwide.

Our values:
• Being open to change and development
• Being customer- and quality-oriented
• Doing accurate and fair business
• Believe in teamwork
• Being devoted
• Being reliable


Our mission is to become a company that creates value for our country, customers and employees.

Our critical success factors:
• Customer satisfaction,
• Employee satisfaction,
• Clean and hygienic environment,
• Strong financial structure and communication,
• Product quality,
• Continuous improvement,

Our Suppliers

Regarding the products that we produce as Sinus Electronics, we become more stronger by supplying the products of the world's leading companies having high product quality and brand value. We make collaborations and business partnerships with a wide range of suppliers both in production and other processes.