Hong Zhong Sanrong's Work Schedule in Luannan

7: 30 a.m. to 7: 30 p.m. Hong Zhong Sanrong in Luannan works from 7: 30 am to 7: 30 pm. Hong Zhong Sanrong Group Co., Ltd. (formerly known as Chengde Sanrong Animal Husbandry Development Co., Ltd.) was established in 2007, located in Chengde City, Hebei Province, and is an enterprise mainly engaged in agricultural and sideline food processing industry.