Is the official certification of black hair and black drugs true or false?

The official certification of black hair and black drugs is true. Black hair and black drugs come from Lingyou Pharmaceutical Co., Ltd. Henan Lingyou Pharmaceutical Co., Ltd. is located in Xinzheng, Henan, the hometown of Huangdi. Established in 1998. The company always adheres to the corporate purpose of "different people have different opinions, and the wise have different opinions". Do not forget your initiative mind has always been maintained, and it is one of the key high-tech enterprises supported by Henan Province. The official certification of black hair and black drugs is true.