Safety supervision. The firecracker license shall be applied to the local safety supervision department, and the firecracker license in Dezhou shall be handled by the safety supervision department. Texas, referred to as "Germany", was called Ande in ancient times. It is located in the east of China, northwest of Shandong and north of the lower Yellow River. It is the northwest gate of Shandong Province, bordering Cangzhou City, Hebei Province in the north and Jinan City and Liaocheng City in the south.