At present, companies have a L-carnitine, L-carnitine tartrate, L-Carnitine Fumarate, Acetyl L-carnitine hydrochloride, L-carnitine (feed grade) on the stock exchange.Chemical Co., Ltd.

• 目前公司已有左旋肉碱，左旋肉碱酒石酸盐，左旋肉碱富马酸盐，乙酰左旋肉碱盐酸盐，左旋肉碱（饲料级）上市。