... Ltd was founded in May 2002, located in Tangshan, Hebei, China. It is in the "one ... economic circle of Beijing, Tianjin and Tangshan" and the transportation condition is very convenient.Plantation ... Bases Tangshan Huiyuan Food Co., Ltd builds the ... Naturo Pharm environment. The bases are located in Tangshan City, Hebei Province, the foot of Yanshan ...