Yancheng City Haiyun Biological Science & Technoiow C0.,Ltd is located in Teyong industrial Zone in Sheyang County,a beautiful native land of red-crowned cranes.it is 20km away from Yancheng City- There is convenient communication and deveioped economy-The company is developed from the original "SheYang County Teyong Subsidiary Agrlcuitural Products Purchase & Sale Company "which was established m the 1980's and mamiy engaged in the breedlng of mulberry saplings of new breeds.And has established Chma Silkworm Research institute New Breed Mulberry Saplings Breeding Base.For twenty Years,by insisting on the principle of good faith,the company has established a long-time cooperation relatlonship with many key companies in Chinese silkworm and mulberry industry. Quality mulberry saplings provided by the company spread over more than 2O provinces and cities in the whole country.
   In the year of 2004,the former company was renamed as Yancheng City Haiyun Biological Science & Technology co.,Ltd. Under the cooperation with Nanjing Agriculture Unlvers1ty,the company input over RMB 4 million yuan to build new workshops more than 7000 m2 and develops out silkworm excrement organic and inorganic compound and mixed feruber as weii as flower nourishment special purpose organic fertilizer (There are rich NPK,organlc substances,kinds of beneficial microbes and microelements in the silkworm excrement.) In order to ensure the product's quality,professional doctors from Nanjing Agriculture unuversity have come to stay hereto give technical guidance and to control the whole producing process The products are proved useful and successful in field tests to many crops in Nanjing Agriculture University.The tests 'resuits proves that the compound and mixed fertilizer has outstanding effect in improving vegetable,melon and fruit,and tea 's output as well as quality lt is a high performance fertilizer for green and unpolluted food production. The purely organlc flower fertillizer can help the flower more bright-colored and beautiful and can extend the florescence.This fertilizer is environ- mental-protected and is especially suitable for family flower-planting
   Yancheng City haiyun Biologicai Science & Technology CO.,Ltd sincerely cerely welcome you to visit,give guidance,and contact with us Earnestiy Looking forward to cooperate with you.