• Hinter Symposium on Nutrition & Feed Technology of Fish & Shellfish was organized by Guangzhou Hinter Biotechnology Co., Ltd and Guangdong Haid Animal Husbandry and Fisheries Research Center, which focus on the nutrition and feed technology of aquatic animals and was held every year. The special report highlights the outstanding technology, closes to practice, focus on the application, which is a good opportunity promote communication for the feed production enterprise.


    Hinter symposium has been inherited the theme 'encouraging communication and promoting progress of the feed industry' and persisted on technology communication, which is not only a window of Hinter but also a sincere action of customer feedback. It has become an important platform for communication of aquaculture feed industry peers and highly praised by the peers, whose size and influence is expanding every year.


    Hinter has held 26 symposia and shared 175 reports, which attracted more than 10000 industry friends to attend for consecutive 8 years since 2005.

    2011’Hinter Beijing Symposium

    Meeting Time:March 10-11, 2011

    Meeting Place:北京九华山庄15区

    Meeting Iinvited:Invitation

    Meeting Session:Highlights

    The amino acid research development of aquafeed

    Dr. Xuan Zhu    【Evonik Degussa (China) Co., Ltd.】

    In the production practice of aquafeed, protein content is preferred index. But the recognition and attention of amino acid levels in feed enterprises is far from enough. This report will show you the latest amino acid requirement experimental results. With the collection and analysis of a large number of typical feed samples from market, the lecturer make a summary of the amino acid level status and characteristics of several common species in China. A large number of experimental data will provide solution for amino acids level in aquafeed formulation.

    The new competition model of aquafeed enterprises

    Xiewu Jiang    【Deputy Chairman of Guangdong Haid Group Co., Ltd.】

    In 2011, a new round competition of feed enterprises will start again. How feed enterprises to make the development path? What is the new model of competition? What roles do fingerlings, water products and feeds play in the new competition pattern? Could large scale of farming bring with benefits? Industry chain is the direction or a trap? With professional accumulation and broad vision, the lecturer will discuss aquafeed development with all the guests.

    Protein feedstuff substitution research and application key points of fresh water fish feed formulat

    Dr. Guozhi Bian    【Guangdong Haid Animal Husbandry and Fisheries Research Center】

    Protein is not only the most important nutrients in feed, but also the highest cost in compound feed. Haid Research center has devoted to fresh water fish feed formulation research many years and has achieved some important results through production practice. In this report, the lecturer will make a detail exposition about protein feedstuff substitution research and application key points of fresh water fish feed formulation in practice and list some of the important research results here.

    The key points of process quality in fish extruded feed

    Han Junwei    【Senior Engineer of Buhler (Changzhou) Machinery Co. Ltd.】

    With the increasing quality requirement of feed and raw material in aquaculture industry, the advantage of extruded feed is becoming more and more prominent. How to improve the quality of fish extruded feed so as to enhance the farming efficiency and market competitiveness of products, which has become the focus of many feed production enterprise. With senior industry background, the lecturer will share you how to grasp the key points of quality control in the production process of fish extruded feed and how to make the stable quality and welcomed extruded feed by the market.

    Benefits promotion and formulation technology with different culture models

    Taizhuo Zhang    【Deputy Technical Director of Guangzhou Hinter Biotechnology Co., Ltd.】

    In recent years, the outbreak disease and low production of shrimp resulted in the extremely high price. How to solve the problem of low success rate of shrimp? Different culture models from south to north are emerged, which hope to find the key point for this problem. Conventional carp culture model in northern region is also changing as its low benefits, which creates a new challenge for feed formulation. Combining with successful experience in different regions, the lecturer will make detail report about the benefits promotion and formulation technology with different aquaculture models.

    The relationship among aquatic animal intestinal health theory, practice and immunity

    Dr. Zonglin Zheng    【Shanghai Wingo Bio-Tech Co., Ltd.】

    The intestine is an important organ for nutrient digestion and absorption in aquatic animal. The healthy intestine is critical to function and growth of aquatic animal. What are the factors that could affect the intestinal health? What's the relationship between intestinal health and economic benefits? How to maintain intestinal health? What’s the relationship between intestinal health and fishmeal substitution? The lecturer will share the latest research progress of aquatic animal intestinal health and answer these questions mentioned above one by one.

    The key points of quality control of aquafeed product

    Tian Pengfei    【Process Director of Guangzhou Hinter Biotechnology Co., Ltd.】

    A consensus is basically formed in aquatic industry, such as ‘Quality is the life of enterprise’ ‘no quality, no tomorrow’. However, many enterprises just focus on empty talk without related action. The lecturer has dedicated to feed processing technology, especially in the research of pellet process for many years. The report is focusing on the key points of quality control in the production of aquafeed. From the process technology point of view, the lecturer will share the newest and first-hand information with guests.

    Common carp culture and feed technology in different district

    Xin Wang    【Deputy technical director of Guangzhou Hinter Biotechnology Co., Ltd.】

    Carp is the main cultivation species in China. Especially in the north and West region, the carp volume is accounted for more than 50% of the total fresh water fish farming. The differences of carp feed formulation is greatly affected by culture conditions. In the northern region, farming season changes obviously and the nutrition program will change greatly with different season. The lecturer will make a comparative analysis of carp farming model and feed technology in different areas and provide feasible references for carp living through winter.

    The newest research development about application of protein renderers in aquafeed

    Dr. Peng Li    【National Renderers Association, INC】

    As tense supply and high price of fishmeal, many enterprises have to step back. Animal protein renderers with low price are favored by more and more formulators. National Renderers Association, INC has been engaged in fishmeal substitution of meat and bone meal and chicken powder, which has made a series of important achievements in scientific research. With the international perspective, Dr. Peng Li will express the newest research development about application of protein renderers in aquafeed for you.

    How to promote sale of aquatic feed company by culture service

    Dr. Song Zhang    【Vice president of Guangzhou Hinter Biotechnology Co., Ltd.】

    The aquafeed marketing is highly homogeneous, so as to feed technology. All businessmen start to develop terminal services, but with the high cost and little profits. How to make the choice? Go ahead of step back? Are there any other new ideas to improve sales of aquatic feed? The lecturer will give the answer to the questions above.

    Product design and quality control of aquafeed

    Dr. Yang Yong    【Guangzhou Hinter Biotechnology Co., Ltd.】

    Aquafeed product design is affected by multiple factors, including farming species, farming scale, water environment, farming areas and market, etc. Based on self-development, how feed enterprises to make the right design of aquafeed products? A bad quality control with a good product design is just an empty talk. With rich practical experience and theoretical knowledge of aquatic feed, the lecturer will discuss how to make the most suitable products design for the enterprise and how to make the quality control of the products.

  • Hinter Symposium on Nutrition & Feed Technology of Fish & Shellfish was organized by Guangzhou Hinter Biotechnology Co., Ltd and Guangdong Haid Animal Husbandry and Fisheries Research Center, which focus on the nutrition and feed technology of aquatic animals and was held every year. The special report highlights the outstanding technology, closes to practice, focus on the application, which is a good opportunity promote communication for the feed production enterprise.


    Hinter symposium has been inherited the theme 'encouraging communication and promoting progress of the feed industry' and persisted on technology communication, which is not only a window of Hinter but also a sincere action of customer feedback. It has become an important platform for communication of aquaculture feed industry peers and highly praised by the peers, whose size and influence is expanding every year.


    Hinter has held 26 symposia and shared 175 reports, which attracted more than 10000 industry friends to attend for consecutive 8 years since 2005.

    2011’Hinter Suzhou Symposium

    Meeting Time:March 22-23, 2011

    Meeting Place:Jiangsu province

    Meeting Iinvited:Invitation

    Meeting Session:Highlights

    The key points of process quality in fish extruded feed

    Han Junwei    【Senior Engineer of Buhler (Changzhou) Machinery Co. Ltd.】

    With the increasing quality requirement of feed and raw material in aquaculture industry, the advantage of extruded feed is becoming more and more prominent. How to improve the quality of fish extruded feed so as to enhance the farming efficiency and market competitiveness of products, which has become the focus of many feed production enterprise. With senior industry background, the lecturer will share you how to grasp the key points of quality control in the production process of fish extruded feed and how to make the stable quality and welcomed extruded feed by the market.

    The new competition model of aquafeed enterprises

    Xiewu Jiang    【Deputy Chairman of Guangdong Haid Group Co., Ltd.】

    In 2011, a new round competition of feed enterprises will start again. How feed enterprises to make the development path? What is the new model of competition? What roles do fingerlings, water products and feeds play in the new competition pattern? Could large scale of farming bring with benefits? Industry chain is the direction or a trap? With professional accumulation and broad vision, the lecturer will discuss aquafeed development with all the guests.

    The relationship among aquatic animal intestinal health theory, practice and immunity

    Dr. Zonglin Zheng    【Shanghai Wingo Bio-Tech Co., Ltd】

    The intestine is an important organ for nutrient digestion and absorption in aquatic animal. The healthy intestine is critical to function and growth of aquatic animal. What are the factors that could affect the intestinal health? What's the relationship between intestinal health and economic benefits? How to maintain intestinal health? What’s the relationship between intestinal health and fishmeal substitution? The lecturer will share the latest research progress of aquatic animal intestinal health and answer these questions mentioned above one by one.

    The newest research development about application of protein renderers in aquafeed

    Dr. Peng Li    【National Renderers Association, INC】

    As tense supply and high price of fishmeal, many enterprises have to step back. Animal protein renderers with low price are favored by more and more formulators. National Renderers Association, INC has been engaged in fishmeal substitution of meat and bone meal and chicken powder, which has made a series of important achievements in scientific research. With the international perspective, Dr. Peng Li will express the newest research development about application of protein renderers in aquatic feed for you.

    The development trend and feed tormulation technology of extruded aquafeed

    Dr. Song Zhang    【Vice president of Guangzhou Hinter Biotechnology Co., Ltd.】

    Extruded aquafeed has developed rapidly since Hinter shared development status of extruded feed in 2008. But it needs to be careful when enterprises are going to produce extruded feed. Because extruded products in different areas cannot be the same. How to grasp the key point in the production process of extruded feed? How to develop extruded feed for different species? With full experience in this field, Dr. Song Zhang will talk about these questions with draft brother here.

    Research and application of bio-enzyme in aquaculture

    Dr. Shi Junbao    【Guangdong VTR Bio-tech Co., Ltd.】

    In view of application effect, adding bio-enzyme into aquafeed can promote the growth of aquatic animal, improve digestion and absorption rate, feed conversion rate and population uniformity, improve growth imbalance and relieve water environment pollution, etc. But what is the relationship among bio-enzyme, cultivation species and environment? Is there any other factor should be considered? How to maintain the biological activity of bio-enzyme? How to achieve the desired effects? With many years of research results and rich practical experience in the market, the lecturer will handle all these queries.

    Culture and feed formulation technology of Pelteobagrus fulvidraco

    Junbin Cai    【Technical Director of Guangzhou Hinter Biotechnology Co., Ltd.】

    Pelteobagrus fulvidraco, the underlying economic fish, is widely distributed in fresh water area of China. With the great benefits and the huge demand of market, the intensive culture scale of Pelteobagrus fulvidraco is becoming larger and larger. The feed quality has become one of the most important factors in Pelteobagrus fulvidraco farming. In this report, the lecturer will discuss lots of problems with draft brother and share his successful experience in the application and popularization of the extruded feed in Pelteobagrus fulvidraco farming in south market.

    How to promote culture service of aquafeed enterprise

    Xiqing Xie    【Guangzhou Hinter Biotechnology Co., Ltd.】

    Quality is the lifeline of the enterprise. But the good products produced by the internal quality control system of the enterprise always result in the unsatisfied effects. Coupled with the homogenized competition of products in the market, feed enterprises have to throw into the tide of terminal services. However, the service is easier said than done. It is a huge system, including united thought, staffing, resource, improve the skills, service model and management, etc. This lecturer will share you how to promote culture service of aquafeed enterprise so as to truly understand the deep meaning behind the services.

    The amino acid research development of aquafeed

    Dr. Xuan Zhu    【Evonik Degussa (China) Co., Ltd.】

    In the production practice of aquafeed, protein content is preferred index. But the recognition and attention of amino acid levels in feed enterprises is far from enough. This report will show you the latest amino acid requirement experimental results. With the collection and analysis of a large number of typical feed samples from market, the lecturer make a summary of the amino acid level status and characteristics of several common species in China. A large number of experimental data will provide solution for amino acids level in aquafeed formulation.

    Protein feedstuff substitution research and application key points of fresh water fish feed formulat

    Dr. Guozhi Bian    【Guangdong Haid Animal Husbandry and Fisheries Research Center】

    Protein is not only the most important nutrients in feed, but also the highest cost in compound feed. Haid Research center has devoted to fresh water fish feed formulation research many years and has achieved some important results through production practice. In this report, the lecturer will make a detail exposition about protein feedstuff substitution research and application key points of fresh water fish feed formulation in practice and list some of the important research results here.

    Promote farming efficiency of Penaeus vannamei by aquaculture model and formulation technology

    Taizhuo Zhang    【Deputy technical director of Guangzhou Hinter Biotechnology Co., Ltd.】

    Penaeus vannamei, with a large farming area from the south to the north China, whose culture model is different in different regions. There are semi-intensive culture, intensive culture, fish and shrimp poly-culture, high-elevation culture pond, etc. The different culture models bring the different economic benefits. Culture model is one of the most important factors that can't be ignored when design the formulation. With many years of practical experience and formulation practice, the lecturer will share you how to promote farming efficiency of Penaeus vannamei by aquaculture model and formulation technology.

  • Hinter Symposium on Nutrition & Feed Technology of Fish & Shellfish was organized by Guangzhou Hinter Biotechnology Co., Ltd and Guangdong Haid Animal Husbandry and Fisheries Research Center, which focus on the nutrition and feed technology of aquatic animals and was held every year. The special report highlights the outstanding technology, closes to practice, focus on the application, which is a good opportunity promote communication for the feed production enterprise.


    Hinter symposium has been inherited the theme 'encouraging communication and promoting progress of the feed industry' and persisted on technology communication, which is not only a window of Hinter but also a sincere action of customer feedback. It has become an important platform for communication of aquaculture feed industry peers and highly praised by the peers, whose size and influence is expanding every year.


    Hinter has held 26 symposia and shared 175 reports, which attracted more than 10000 industry friends to attend for consecutive 8 years since 2005.

    2011’Hinter Yueyang Symposium

    Meeting Time:March 14-15, 2011

    Meeting Place:Hunan province

    Meeting Iinvited:Invitation

    Meeting Session:Highlights

    The newest research development about application of protein renderers in aquafeed

    Dr. Peng Li    【National Renderers Association, INC】

    As tense supply and high price of fishmeal, many enterprises have to step back. Animal protein renderers with low price are favored by more and more formulators. National Renderers Association, INC has been engaged in fishmeal substitution of meat and bone meal and chicken powder, which has made a series of important achievements in scientific research. With the international perspective, Dr. Peng Li will express the newest research development about application of protein renderers in aquafeed for you.

    Product design and quality control of aquafeed

    Dr. Yang Yong    【Guangzhou Hinter Biotechnology Co., Ltd.】

    Aquafeed product design is affected by multiple factors, including farming species, farming scale, water environment, farming areas and market, etc. Based on self-development, how feed enterprises to make the right design of aquafeed products? A bad quality control with a good product design is just an empty talk. With rich practical experience and theoretical knowledge of aquatic feed, the lecturer will discuss how to make the most suitable products design for the enterprise and how to make the quality control of the products.

    Research and application of bio-enzyme in aquaculture

    Dr. Shi Junbao    【Guangdong VTR Bio-tech Co., Ltd.】

    In view of application effect, adding bio-enzyme into aquafeed can promote the growth of aquatic animal, improve digestion and absorption rate, feed conversion rate and population uniformity, improve growth imbalance and relieve water environment pollution, etc. But what is the relationship among bio-enzyme, cultivation species and environment? Is there any other factor should be considered? How to maintain the biological activity of bio-enzyme? How to achieve the desired effects? With many years of research results and rich practical experience in the market, the lecturer will handle all these queries.

    The amino acid research development of aquafeed

    Dr. Zhu Xuan    【Evonik Degussa (China) Co., Ltd.】

    In the production practice of aquafeed, protein content is preferred index. But the recognition and attention of amino acid levels in feed enterprises is far from enough. This report will show you the latest amino acid requirement experimental results. With the collection and analysis of a large number of typical feed samples from market, the lecturer make a summary of the amino acid level status and characteristics of several common species in China. A large number of experimental data will provide solution for amino acids level in aquafeed formulation.

    Protein substitution research and application key points of fresh water fish feed formulation in pra

    Dr. Guozhi Bian    【Guangdong Haid Animal Husbandry and Fisheries Research Center】

    Protein is not only the most important nutrients in feed, but also the highest cost in compound feed. Haid Research center has devoted to fresh water fish feed formulation research many years and has achieved some important results through production practice. In this report, the lecturer will make a detail exposition about protein feedstuff substitution research and application key points of fresh water fish feed formulation in practice and list some of the important research results here.

    The relationship among aquatic animal intestinal health theory, practice and immunityThe relationshi

    Dr. Zonglin Zheng    【Shanghai Wingo Bio-Tech Co., Ltd.】

    The intestine is an important organ for nutrient digestion and absorption in aquatic animal. The healthy intestine is critical to function and growth of aquatic animal. What are the factors that could affect the intestinal health? What's the relationship between intestinal health and economic benefits? How to maintain intestinal health? What’s the relationship between intestinal health and fishmeal substitution? The lecturer will share the latest research progress of aquatic animal intestinal health and answer these questions mentioned above one by one.

    Quality control of cottonseed meal

    As one of the most c    【Technical Manager of Guangzhou Hinter Biotechnology Co., Ltd.】

    As one of the most commonly used raw material in aquafeed, cottonseed meal is known by everyone. But the understanding of cottonseed meal in whole industry is not as deep as we thought before. What’s the effect on rapeseed quality with different areas, different varieties and different processing technology? How to distinguish a variety of cottonseed meal? What are the notes when using cottonseed meal in different aquafeed? How to evaluate the cottonseed meal value? A large number of detailed first-hand data are listed in this report. Let’s look forward to the new understanding of quality control of cottonseed meal.

    The key points of quality control of aquafeed product

    Tian Pengfei    【Process Director of Guangzhou Hinter Biotechnology Co., Ltd.】

    A consensus is basically formed in aquatic industry, such as ‘Quality is the life of enterprise’,‘no quality, no tomorrow’. However, many enterprises just focus on empty talk without related action. The lecturer has dedicated to feed processing technology, especially in the research of pellet process for many years. The report is focusing on the key points of quality control in the production of aquafeed. From the process technology point of view, the lecturer will share the newest and first-hand information with guests.

    The key points of process quality in fish extruded feed

    Han Junwei    【Senior Engineer of Buhler (Changzhou) Machinery Co. Ltd.】

    With the increasing quality requirement of feed and raw material in aquaculture industry, the advantage of extruded feed is becoming more and more prominent. How to improve the quality of fish extruded feed so as to enhance the farming efficiency and market competitiveness of products, which has become the focus of many feed production enterprise. With senior industry background, the lecturer will share you how to grasp the key points of quality control in the production process of fish extruded feed and how to make the stable quality and welcomed extruded feed by the market.

    Product optimization of aquafeed under poly-culturemodel in the central China

    Wubin Tang    【Guangzhou Hinter Biotechnology Co., Ltd.】

    Poly-culture can make full use of water space and improve water output, which has incomparable advantages for ecological farming. In the central China, there are different poly-culture models in different regions after a long-term development. The lecturer will make a systematic analysis and a detail expansion about the formulation design and optimization of products according to the model of poly-culture model in central China.

    How to promote sale of aquafeed enterprises by culture service

    Dr. Zhang Song    【Vice president of Guangzhou Hinter Biotechnology Co., Ltd.】

    The aquafeed market is highly homogeneous and the same as feed technology. All businessmen start to develop terminal services. But most of them are ended with the high cost and little profits. How to make the choice? Go ahead of step back? Are there any other new ideas to improve sales of aquafeed? The lecturer will give the answer to the questions mentioned above.