Normal working hours of Weifang Haihua Group

At nine o'clock. Shandong Haihua Group Co., Ltd. is a modern super-large enterprise with the development of emerging marine chemical industry as the leading factor and integrating science, industry and trade. Its ordinary working hours start at 9: 00, and it is one of the "National 120 Pilot Enterprise Groups" and one of the large-scale backbone enterprise groups that Shandong Province focuses on cultivating.