1, Raoyang Wanquan Fireworks Factory.
2. Raoyang Yuhongxiang Fireworks and Firecrackers Co., Ltd. ..
3. Raoyang Xiqiao Township Fireworks and Firecrackers Co., Ltd ..
4. Raoyang Jingtianxiang Fireworks and Firecrackers Co., Ltd. ..
5. Raoyang Zhong Yi Fireworks Co., Ltd ..
6. Raoyang Yuanshun Black Fire Manufacturing Co., Ltd. ..