Founded in late 1998, PT. Siwali Swantika has experienced continuous and rapid growth. Our headquarters are in Jakarta, with a representative office in Surabaya serving the East Indonesian market. Since early 2011, we have been accredited by KAN (Komite Akreditasi Nasional) as one of Indonesia’s leading calibration laboratories, specializing in electrical, pressure, temperature, and humidity, under certificate number LK-304-IDN.

With over 25 years of experience and a team of highly trained professionals, we are confident in our ability to provide the highest standards of calibration and testing services. We have established strategic partnerships with global leaders in test measurement manufacturing, ensuring our customers have access to the best solutions available.