7790必发集团的前身，是1973年筹建，1975年建成投产的临沭县化肥厂，经过历代7790必发集团人的不懈努力奋斗，由只能生产单一产品的小氮肥厂发展成为拥有总资产100亿元，员工3000余人，以无机化工、有机化工、生物化工、精细化工、医药化工及高端制造安装为主导，以新型肥料、物流运输、集中供热等为特色，跨地区、跨行业的大型企业集团。具备年产发酵醇、醋酸酯、医药中间体等化工产品200多万吨，肥料产品100多万吨的生产能力，主要产品有合成氨下游系列产品、乙酸乙酯、乙酸丁酯、甲醛、乙醛、乙二醛、丁烯醛、苯甘氨酸、邓钠盐、乙醛酸、生态肥料等。

       集团拥有国家企业技术中心、博士后科研工作站、山东省生物炼制催化工程技术研究中心、山东省醋酸酯循环经济工程研究中心、临沂市功能性生物有机肥料工程技术研究中心等研发平台。秉承“化学造福人类，科创引领未来”的企业使命，深入实施科技兴企战略，积极开展核心技术和关键技术的研发，全面提升自主创新能力，增强企业核心竞争力。先后承担了科技部863计划，科技支撑计划等国家级计划项目10多项，荣获国家科技进步奖二等奖1项，省市级科技进步奖20项。累计获得国家专利200多项。

       集团积极参与国家标准、行业标准的修订，着力标准专业规划，参与起草了《工业用乙酸乙酯》《工业用乙酸丁酯》《工业用乙醛》《工业用乙二醛》《复混肥料中缩二脲含量的测定》等15项国家和行业标准，实现了科技化、工业化的完美融合，推动了行业技术进步和产业升级，为我国化工领域的可持续发展贡献了重要力量。

       集团始终坚持质量立企和品牌强企的发展理念，不断优化产业结构，提升产品质量，赢得了社会各界的广泛认可和高度赞誉。集团获评国家级绿色工厂、企业信用评价AAA级信用企业、国家级制造业单项冠军、国家循环经济标准化试点单位、国家级两化融合管理体系贯标试点企业、国家高新技术企业、2018-2019年度全国优秀企业文化一等奖、中国石油和化工企业500强、中国企业集团竞争力500强、中国化肥企业100强，中国化工最具成长性企业100强等荣誉称号。

      “追求卓越品质，打造世界品牌”。集团深耕国内市场的同时，积极拓展国际市场，构建了以国内大循环为主体、国内国际双循环相互促进的新发展格局。先后与韩国、日本、越南、美国、欧盟等几十个国家和地区建立了良好的经贸合作关系，筑造了休戚与共，合作共赢的企业发展命运共同体，在竞争激烈的市场经济浪潮中，7790必发集团与广大客户实现了共同进步和成长。
　　化学给人们带来美好生活，科技为世界创造更多可能。在迈向“百年7790必发集团”的新征程中，7790必发集团人将会以高度的责任心和强烈的使命感，沿着新时期集团的发展战略，向“绿”而进，向“高”而攀，向“智”而行，为建设现代化的高科技集团公司作出更大努力，为保障国家能源安全，全面建设社会主义现代化国家作出更大贡献，为子孙后代留下一汪碧水、一片蓝天、一方净土而奋斗不息！

The predecessor of Jin Yimeng Group was the Linshu County Fertilizer Plant, which was established in 1973 and put into operation in 1975. Through the unremitting efforts of Jin Yimeng people throughout history, it has developed from a small nitrogen fertilizer plant that can only produce a single product to a large enterprise group with total assets of 10 billion yuan and more than 3000 employees. It is mainly engaged in inorganic chemical, organic chemical, biological chemical, fine chemical, pharmaceutical chemical and high-end manufacturing and installation, and features new fertilizers, logistics transportation, centralized heating, etc. It is a cross regional and cross industry enterprise group. We have an annual production capacity of over 2 million tons of chemical products such as fermented alcohols, acetates, and pharmaceutical intermediates, as well as over 1 million tons of fertilizer products. Our main products include downstream series of synthetic ammonia products, ethyl acetate, butyl acetate, formaldehyde, acetaldehyde, glyoxal, butyraldehyde, phenylglycine, sodium Deng salt, glyoxylate, and ecological fertilizers.

The group has research and development platforms such as the National Enterprise Technology Center, Postdoctoral Research Workstation, Shandong Biorefinery Catalytic Engineering Technology Research Center, Shandong Acetate Circular Economy Engineering Research Center, and Linyi Functional Bioorganic Fertilizer Engineering Technology Research Center. Adhering to the corporate mission of "chemistry benefiting humanity, science and technology leading the future", we deeply implement the strategy of revitalizing enterprises through science and technology, actively carry out research and development of core and key technologies, comprehensively enhance our independent innovation capabilities, and strengthen our core competitiveness. Has undertaken more than 10 national level projects such as the 863 Program and the Science and Technology Support Program of the Ministry of Science and Technology, and won 1 second prize of the National Science and Technology Progress Award and 20 provincial and municipal science and technology progress awards. Accumulated over 200 national patents.

The group actively participates in the revision of national and industry standards, focuses on professional planning of standards, and has participated in the drafting of 15 national and industry standards, including "Industrial Ethyl Acetate", "Industrial Butyl Acetate", "Industrial Acetaldehyde", "Industrial Glyoxal", "Determination of Biuret Content in Compound Fertilizers", etc. It has achieved a perfect integration of technology and industrialization, promoted industry technological progress and industrial upgrading, and contributed important strength to the sustainable development of China's chemical industry.

The group has always adhered to the development concept of quality based enterprise and brand strong enterprise, continuously optimized the industrial structure, improved product quality, and won wide recognition and high praise from all sectors of society. The group has been awarded honors such as National Green Factory, AAA Credit Enterprise in Enterprise Credit Evaluation, National Manufacturing Single Champion, National Circular Economy Standardization Pilot Unit, National Integration Management System Standardization Pilot Enterprise, National High tech Enterprise, First Prize of National Excellent Corporate Culture in 2018-2019, Top 500 Chinese Petroleum and Chemical Enterprises, Top 500 Chinese Enterprise Group Competitiveness, Top 100 Chinese Fertilizer Enterprises, and Top 100 Most Promising Enterprises in China's Chemical Industry.

Pursuing excellent quality and building a world brand. While deeply cultivating the domestic market, the group actively expands the international market and constructs a new development pattern with the domestic circulation as the main body and the domestic and international dual circulation mutually promoting each other. Jin Yimeng has established good economic and trade cooperation relationships with dozens of countries and regions such as South Korea, Japan, Vietnam, the United States, and the European Union, building a community of shared future for enterprise development through cooperation and win-win outcomes. In the fiercely competitive market economy, Jin Yimeng has achieved common progress and growth with its customers.

Chemistry brings people a better life, while technology creates more possibilities for the world. In the new journey towards the "Hundred Year Golden Yimeng", the people of Jin Yimeng will, with a high sense of responsibility and a strong sense of mission, follow the development strategy of the new era group, move towards "green", climb towards "high", and move towards "wisdom", make greater efforts to build a modern high-tech group company, make greater contributions to ensuring national energy security, comprehensively building a socialist modernized country, and leave a clear water, blue sky, and pure land for future generations to strive tirelessly!