Uji Kekuatan Pintu Kasa Baja Onna

Onna was established in 1975 in Surabaya where it originally specialized in awning and insect screen products. In 1981 Onna moved its operation to Jakarta to meet the increasing demand for its products and services, continuously adapting to the new challenges present in the everychanging business landscape. Onna constantly updates and upgrades its product line and materials to adhere with current technology and international trends. Our commitment is in providing the best window fashion solutions in Indonesia and Singapore.