Yancheng Donggang Pharmaceutical and Chemical Development Co., Ltd. original founded in 1976 and relocated to the Binhai Coastal Industrial Park in Yancheng, Jiangsu Province in 2003. Company focuses on fine chemicals and pharmaceutical intermediate industry, and gained good reputation for Non steroidal anti-inflammatory and analgesic mendicant intermediate 6-methoxy-2-acetyl napahtalene, anti-depression mendicant Setraline intermediate 4-(3,4-dichlorophenyl)-1-tetralone and fine chemical Bronopol.

Yancheng City Donggang Pharmaceutical adheres to the corporate philosophy of "professionalism, focus, innovation, and win-win", focusing on producing professional fine chemicals, seeking continuous innovation in technology and management, and maintaining a leading position to achieve mutual growth with customers. We consistently adhere to fulfilling social responsibilities such as environment, safety, health, and occupational hygiene, and take it as our responsibility to promote mutual progress between the enterprise, regional economy, employees, and customers.

Our quality goal is "excellent appearance, excellent internal quality, thoughtful service, and perfect quality awareness". The company has established a sound and rigorous quality and service system to ensure a 100% product qualification rate. The company obtained ISO9001 quality system certification as early as 1998 and obtained self operated import and export rights in 1994. Currently, 80% of its products are exported to most countries and regions in the world, and it has established long-term and stable cooperative relationships with some internationally renowned chemical giants. The product quality has received high praise from customers.

Company currently has 6 standard workshops, equipped with sufficient power devices, refrigeration equipment, heating devices, etc. At present, the company is equipped with 150 stainless steel and enamel reaction vessels ranging from 100L to 5000L, which can carry out various reactions under temperature conditions of -25 ℃ to 300 ℃ and pressure conditions from full vacuum to 0.3Mpa. At present, the company has accumulated valuable experience in reactions such as Bromination, Friedel Crafts Acylation, Diazotization, Nitration, Hydrogenation, and formylation, and has technology in the synthesis of products based on such reactions.

In year 2010, company established independent R&D Lab named Zhangjiagang Jiumu Technology Co., Ltd. Jiumu Technology employed sufficient R&D talents specializing in the research and development of new products. With this R&D platform, Donggang has established long-term cooperative relationships with research institutes as Shanghai Organic Research Institute, Zhejiang University, Nanjing University, Southeast University, and University of Science and Technology of China. Also, company has invested to establish specialized laboratories at Southeast University and Chengdu Institute of Organic Science, Chinese Academy of Sciences to engage in the development of new products in its authoritative field.

Company invests 8% of total annual turnover on R&D and keen to achieve innovation, upgrade of current manufacture technology. Company has strong technical strength and innovation capabilities, and excellent product production technology.