Established in 1996, Wudi Yuzun Industry and Trade Co., Ltd. is situated at the hinterland of Yellow River Delta on Huabei Plain which borders Bohai Bay on the north and Yellow River on the south, resulting in bountiful supply of food crops and fishery resources. The company is a joint-stock enterprise with fix asset exceeding RMB100, 000, 000.00 (USD16, 000, 000.00). It is mainly focusing on marine biological research & development, agricultural and sideline products deep processing and fermentation. There are four production base belong to it, they are Fish Meal Factory, Soybean Meal Factory, Gluten Meal Factory and Meat and Bone Meal Factory. Its main products being the following: Fish Meal, Fish Oil, Shrimp Meal, Artemia Cysts, Meat and Bone Meal, Fermented Soybean Meal, Fermented Cottonseed Meal. Moreover, there are some albumen powder products, such as Corn Gluten Meal, Wheat Gluten Meal, Rice Gluten Meal, Jujube Meal etc.

Shandong Rongfeng Biotechnology Development Co., Ltd. Has set up a scientific research and development system comprising design, research & development and commercialization of scientific achievements. Therefore, the company's outstanding technical capability has become its cornerstone which underpins the development of the company.

Based on the principles of "Environmental Protection", "Realism & Innovation" and" Mutual Benefit", the company has successfully developed the domestic and global market. Apart from numbers of domestic customers, it also has plentiful customers from Europe, Africa, Australia and other Asian countries. Continuing to uphold the enterprise notion of "Honesty, Development, Cooperation and Win-win", the company is looking forward to expanding its engagement with the world and striving to make new achievements.