gong li A ningxia kunzheng biotechnology co., ltd. integrates high-end biotechnology research and development, production, storage and sales as a manufacturer, mainly engaged in acetyl carnitine hydrochloride, carnitine tartrate, carnitine fumarate, l-carnitine, cyclohexyldiamine, flubenzene, salicyaldehyde,
the old man in fengtai was cheated of 200,000 yuan, and he was back after a lot of "turning around"! A created: