山东洁晶集团股份有限公司是集海洋生物化工、海洋生物医药、海洋功能性保健食品、进出口贸易、小额贷款、对外投资和科研开发为一体的民营股份制企业集团。公司是国家高新技术企业、中国海藻工业协会理事长单位、山东省海藻产业协会副会长单位和山东省海藻加工标准化示范基地。作为全球最大工业级褐藻酸盐、印花糊料等产品生产商，公司年产能达1.25万吨，居全球同行业第一，产品40%以上出口，是国内唯一的岩藻多糖硫酸酯规模化、产业化生产企业、全国同行业唯一通过GMP认证的精碘生产商和国内唯一一家从海带中提取各种目数天然甘露醇的企业。拥有国家认定企业技术中心、海藻炼制技术国家地方联合工程研究中心、国家博士后科研工作站3个国家级创新平台，以及山东省海藻精炼示范工程技术研究中心、山东省海藻精深加工工程研究中心和山东省企业技术中心3个省级创新平台，是国家技术创新示范企业和国家“外专千人计划”设岗单位。 Shandong Jiejing Group Corporation is a multi-enterprise group concentrating on ocean biochemical, health food, import & export trade, petty loan, foreign investment and R&D. The company is a national high-tech enterprise, and is also Chinese seaweed industry association’s chairman unit, Shandong Seaweed Industry Association’s vice president unit and Shandong seaweed processing standardized demonstration base. As the world's largest manufacturer of industrial alginate, printing paste and other products, the company, whose annual production capacity is 12.5 thousand tons and export products take up more than 40 percent,ranks first in the same industry of the world. It is the only domestic enterprise that industrialized produce fucodian on a large scale, the only one that has passed the GMP certification of the manufacturer in the same industry,and the only one can extract a number of natural mannitol from kelp.What is more, the company has 3 national innovation platforms, including the state recognized enterprise technology center, the National Joint Engineering Research Center of seaweed refining technology, and the National Postdoctoral Research workstation; and 3 provincial innovation platforms: Shandong seaweed refining demonstration project technology research center, Shandong seaweed intensive processing engineering research center and Shandong provincial enterprise technology center. It is also the national technology innovation demonstration enterprise and a unit of the national “thousand foreign experts plan”.

山东五征集团成立于1961年，2000年改制，现已形成农用车、汽车、环卫装备、电动三轮车、农业装备和现代农业六大产业，总资产105亿元，员工14000人，是中国机械工业重点骨干企业之一。企业规模位居中国民营企业第252位，中国机械制造业第366位，中国大企业集团竞争力第48位，山东省工业企业第51位，山东省机械工业第10位。公司先后荣获“全国五一劳动奖状”“中国机械工业现代化管理企业”“山东省省长质量奖”等称号。 Shandong Wuzheng group, founded in 1961 and restructuring in 2000, has formed six industries: agricultural vehicles, cars, sanitation equipment, electric tricycle, agricultural equipment and modern agriculture. With a total assets of 10.5 billion yuan, and 14thousand employees, it has been one of the Chinese machinery industry key enterprises, and the scale of the enterprise ranks 252nd among China's private enterprises,366th of China's machinery manufacturing enterprises, 48th of China's large enterprise groups, 51st of Shandong's industrial enterprises, and 10th of Shandong's machinery industry. Besides, it has won the "national 51 labor Award", "China machinery industry modernization management enterprise", "governor of Shandong Province Quality Award" and other titles.

海汇集团是集节能环保装备制造、重型机械制造、金属材料、环境工程技术、生物化工、新型建材、文化旅游、物流商贸等于一体的企业集团。集团总资产50亿元，拥有20余个子公司，员工3500余人，是中国环保产业骨干企业、中国环保机械制造业十强企业、中国建材行业烟尘治理装备制造重点企业和山东省环保产业龙头企业。被认定为国家火炬计划高新技术企业，设有博士后科研工作站。 Haihui Group Co., Ltd is a enterprise group committed to energy-saving and environmental protection equipment manufacturing, heavy machinery manufacturing, metal materials, environmental engineering, bio chemical, new building materials, cultural tourism, logistics business. With total assets of the group is 5 billion yuan, the group has more than 20 subsidiaries and 3, 500 employees. It is the key enterprise of China environmental protection industry, one of the Chinese top ten environmental protection machinery manufacturing enterprises, enterprise of dust control equipment manufacturing in China Building Materials Industry, and the leading enterprise of environmental protection industry in Shandong province. Besides, it has been recognized as the national Torch Program high-tech enterprises, with post doctoral research workstation.

公司位于山东省莒县工业园区，主要产品包括一水柠檬酸、无水柠檬酸、柠檬酸钠及其它柠檬酸盐产品，年产量10万吨。公司配备了当前国际最先进的技术和设备，完全按照GMP标准建设生产。公司先后通过了ISO9001、ISO14001、ISO22000、OHSAS18001、HACCP、GMP、KOSHER柠檬酸行业社会责任管理等体系认证。产品质量符合BP、FCC、USP、EP、JSFA、GB等标准。

山东志昌农业科技发展有限公司是在山东省志昌葡萄研究所的基础上于2015年7月28日成立的，已有三十多年的发展历程。主要从事：苗木繁育及葡萄生产，农业技术研发，果园机械开发与推广。 公司现有员工160人，其中管理人员40人，高级职称11人，中级职称7人，总资产6000万元。公司下设大湖、巨峰两个生产基地共有土地1680亩，葡萄母本园100亩，苗木生产基地1580亩。下辖：山东省志昌葡萄研究所、日照市葡萄工程技术研究中心、莒县葡萄研究所、莒县葡萄协会、莒县志昌果品专业合作社、莒县志昌农资服务部、莒县鑫昌家庭农场、莒县葡萄科技观光采摘园。有鲜食、酿酒葡萄，国外抗性砧木品种共计517个。公司在本省莒南、费县及辽宁、河北、甘肃、新疆等10个省、自治区设立了13个技术协作试验点，有葡萄示范基地面积共计1350公顷。公司先后与中国农科院、中国农业大学、南京农业大学、山东农业大学、泰山学院、齐鲁工业大学等十多处院校建立了长期的业务联系。与德国、法国、意大利、新西兰、澳大利亚、以色列、美国、日本等国家的科研机构，建立了密切的技术协作关系。公司建立葡萄无病毒母本园、采穗圃、苗圃、硬枝嫁接车间、实验室，建成集葡萄无病毒种苗培育、组培快繁、无毒化栽培为一体的综合试验示范基地。 公司通过ISO9001质量体系认证。针对我国不同地域气候状况和土壤特点，为适应市场需求，分别研究了葡萄优良砧木品种在抗病、抗虫、抗寒、抗旱、抗盐碱上的特性，根据不同生态条件选择利用不同抗性砧木嫁接，满足了各地不同栽培条件的需求。公司现有苗木基地107公顷，年产国外多抗砧木枝条2000多万芽、优质鲜食及酿酒葡萄良种苗木2000多万株，其中嫁接苗200万株，产品销往全国30个省、市、自治区，累计推广苗木近亿株，直接惠及果农10多万户，增加社会效益5亿多元。1. Learn to introduce advanced foreign biological breeding technology, cultivate four-resistance (cold resistance, drought resistance, insect resistance and salinity and alkalinity resistance)and one-optimization varieties, and own self - intellectual property of the international advanced varieties; 2. The introduction of 101-14, 5BB, 1103P and other foreign virus free multi resistant rootstocks; 3. Introduce foreign fresh varieties and virus free strains of scions; 4. Grafting stock length is 30-50cm. Using imported grape type grafting machine grafting in vitro, and adopting foreign advanced temperature and humidity automatic control technology, to achieve factory breeding, and form standardized matching technology. The implementation of the project, can raise cold resistance, drought resistance, alkali resistance, resistance to phylloxera, resistance to root knot nematode of the seedling, which can improve fruit quality, reduce the cost of production management, and increase economic efficiency.

山东瀚森园林有限公司是一家专门从事园林景观设计、工程施工、养护管理；荒山植树造林；林业有害生物防治的专业企业；公司是山东省园林学会会员单位，日照市风景园林学会理事单位；公司创建于1993年9月，现有员工100余名，苗木产业基地3500亩。公司自成立以来一直专心、专注于我国北方地区园林绿化事业发展，先后与国内多位林业大学教授及林木种苗培育机构建立了广泛的合作关系，按照“打造我国苗木培育示范基地”这一目标，成功培育出多款适宜北方地区栽植的常绿树种及耐盐碱苗木，成活率达90%以上，并取得了良好的社会及经济效益。Shandong Hansen Garden Company Limited is a specialized enterprise engaged in landscape design, construction, maintenance and management; barren hills and trees afforestation; forest pest control.It is the member of Shandong Province Garden Institution, and a governing unit of Rizhao City society of Landscape Architecture.Founded in September 1993,it has more than 100 employees and a 3,500- acres seeding industry base.Since the company established, it has been focused on the development of China's northern landscaping career, and has established cooperative relations with a number of domestic forestry university professors and forest seed breeding institutions.In accordance with the target of "building China's seedling cultivation demonstration base" ,it has successfully cultivated a variety of evergreen trees and saline alkali tolerant seedlings suitable for planting in the northern region, and their survival rate has up to 90% and achieved good social and economic benefits.