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Shanghai GuanFa Marine Biological Technology Co., LTD No taking from resources, and pollution to Earth We only use the innovation of science and technology to escort organic agriculture ! Shanghai GuanFa Marine biological technology co., LTD. Is a science and technology innovation-oriented enterprises, focus on high value usage of marine biological resources in agriculture research and product development, it is also leading enterprises the of chitin and its derivatives . The company was established in January 2013, with registered capital of 45 million RMB,; The copany own a pilot workshop and independent research and development center In Shanghai and a wholly owned company in dalian, Dalian company has 20000 square standard production base. GuanFa pay attention to investment in science and technology and get science and technology entrepreneurship support funds for two consecutive years, we work closely with the ministry of agriculture planning and design institute and jointly undertake state \"twelfth five-year\" science and technology support plan, the company is also the base of chitin high value utilization technology research and development, pilot project, industrialization. The company has a number of invention patents,anddeveloped a series of no residue, non-toxic and pollution-free plant protection products from abandonded marine shrimp and crab shell. The main products are: 1. Marine calcium ( water soluble calcium fertilizer with amino acids) - the best active plant calcium nutrition products ; 2. The soil heavy metal fixing agent - global initiative pure biological products to fix heavy metals in the soil ; 3. Iodine Oligosaccharide acids - global initiative pure biological products that can effectively kill fungi, bacteria, virus and pathogen resistance . 4. Oligosaccharide acids (Anion Oligosaccharions ) - global initiative pure biological product to replace chemical growth hormone ,no negative effect, no residue; 5. Oligosaccharins - a new generation of biological fungicide; 6. Matrine - pure biological pesticides.