Changyi Longchang Bio-Chemical Co. Ltd.

Longchang chemical Co., Ltd. was established in 1996 and is located on the south side of 309 National Road, Shibu Economic Development Zone, Changyi City, Weifang. In October 2003, it was restructured from Changyi Longchang Paohua Soda Plant to establish Longchang Biochemical Co., Ltd. The company has a group of professionals engaged in chemical management, production, research and development, with 10 high-tech and high-quality management personnel, 126 employees, of which the proportion of technical personnel accounted for 30%, set up production Department, Quality Inspection Department, Transportation Department, R&D Department, Purchasing Department, Finance Department.

Longchang chemical Co., Ltd. has passed the ISO-9001 quality system certification in 2018 and passed the environmental impact assessment audit. The company has a group of professionals engaged in chemical management, production, and research and development. The company strictly follows ISO9001, ISO14001, GB/T-28001 It is required to supervise, control and operate all aspects of production in order to achieve the perfect combination of social responsibility, employee health, environmental protection and product quality.