Undoubtedly, Sepidan Osareh Jonoob Co. laboratory is one of the most modern and advanced laboratory in the Middle East. The laboratory has the latest technology devices. The most important one is HPLC. The other devices are Centrifuge, Oven, Thermometer, Digital PH & … The whole process is fully automatic. we produce the licorice products only with pure water. All of our products are 100% pure and natural. We produce our products according to European standards. In addition, our specialists analyze the samples with the HPLC daily to ensure about the best quality. After that, we package the high quality products according to European standards.