China Petrochemical Corporation (Sinopec Group) is a super-large petroleum and petrochemical enterprise group, established in July 1998 on the basis of the former China Petrochemical Corporation. Sinopec Group is a state-owned company solely invested by the state, functioning as a state-authorized investment organization in which the state holds the controlling share. Headquartered in Beijing, Sinopec Group has a registered capital of RMB 231.6 billion. The board chairman of Sinopec Group is its legal representative. Sinopec Group executes the investor rights over related state assets owned by its full subsidiaries, controlled companies and share-holding companies. These rights include receiving returns on assets, making major decisions and appointing management teams. The Group operates, manages and supervises state assets according to related laws, and shoulders the corresponding responsibility of maintaining and increasing the value of state assets. China Petroleum and Chemical Company (Sinopec Corp.), controlled by Sinopec Group, issued H-shares and A-shares at overseas and home respectively in October 2000 and August 2001 and was listed on stock markets in Hong Kong, New York, London and Shanghai. Sinopec Group’s key business activities include: industrial investment and investment management; the exploration, production, storage and transportation (including pipeline transportation), marketing and comprehensive utilization of oil and natural gas; the production, marketing, storage and transportation of coal; oil refining; the storage, transportation ,wholesale and retail of oil products; the production, marketing, storage, transportation of petrochemicals, natural gas chemicals, coal chemicals and other chemical products; the exploration, design, consulting, construction and installation of petroleum and petrochemical engineering projects; the overhaul and maintenance of petroleum and petrochemical equipments; the research and development, manufacturing and marketing of electrical and mechanical equipments; the production and marketing of electricity, steam, water and industrial gas; the research, development, application and consulting services of technology, e-business, information and alternative energy products; the import and export of self-support and agent commodity and technology; foreign project contracting, invite bidding, labor export; the international storage and logistics business. Sinopec Group ranked the 3rd in the Fortune Global 500 in 2014.

Sinopec Luoyang Engineering Co., Ltd., established on 1985-03-06, The business scope includes oil refining,Petrochemical,Coal chemical industry,Petroleum gas,chemical fiber,fertilizer,storage(Including underground cavern),Municipal,General contracting and partial contracting and design of construction projects,construction,Install,supervision,feasibility study,Environmental Assessment,project consultancy,Technical Services;Design of petrochemical equipment,Sales;refinery,Petrochemical and Energy Saving Technology,New Technology of Environmental Engineering,new technology development,transfer,consult,Serve;Engineering Computer Technology Development,Serve;<Refining Technology and Engineering>,<Petrochemical Corrosion and Protection>publication of;Advertise in the above periodicals;Contract overseas projects and domestic international bidding projects;Consulting for contracting overseas petrochemical projects,design,Supervision project.

Beijing Yanshan Petrochemical Co., Ltd. is a Chinese company located in Fangshan and ultimately controlled by the Government of China. The firm processes petroleum, synthetic rubber, synthetic resin and organic chemicals.

PetroChina Co. Ltd. engages in the petroleum related products, services and activities. It operates through the following business segments: Exploration and Production; Refining and Chemicals; Marketing; Natural Gas and Pipeline; and Head Office and Other. The Exploration and Production segment involves exploration, development, production, and marketing of crude oil and natural gas. The Refining and Chemicals segment focuses on the refining of crude oil and petroleum products, production and marketing of primary petrochemical products, derivative petrochemical products, and other chemical products. The Marketing segment includes marketing of refined products and the trading business. The Natural Gas and Pipeline segment comprises transmission of natural gas, crude oil, and refined products and the sale of natural gas. The Head Office and Other segment relates to cash management and financing activities, the corporate center, research and development, and other business services supporting the operating business segments of the Group. The company was founded on November 5, 1999 and is headquartered in Beijing, China.

SINOPEC Engineering (Group) Co., Ltd. is a holding company, which engages in the oil refining and chemical industries. It operates through the following segments: Engineering, Consulting and Licensing; Engineering Procurement & Construction Contracting (EPC Contracting); Construction; and Equipment Manufacturing. The Engineering, Consulting and Licensing segment includes research and development, feasibility studies, and compliance services. The EPC Contracting segment offers engineering, construction, and project management services. The Construction segment provides infrastructure services such as oil and gas storage, pipelines transportation, expansion, repair and maintenance, and large equipment lifting. The Equipment Manufacturing segment designs and develops oil refining equipment and provides spare parts for chemical facilities. The company was founded July 24, 2007 and is headquartered in Beijing, China.

Sinopec Corp. Fushun Petrochemical Research Institute, established on 2000-04-14, Business scope includes technology and information research,to develop,application,consultation service;Petrochemical products researched and developed by our institute(Free of Hazardous Chemicals)Production,Sales,Petroleum and petrochemical equipment manufacturing,Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

Cargill is an international producer and marketer of food, agricultural, financial, and industrial products, and services. Founded in 1865, Cargill privately held company employs 155,000 people in 70 countries. The company helps customers succeed through collaboration and innovation, and is committed to sharing our global knowledge and experience to help meet economic, environmental, and social challenges. Customers turn to Cargill for company scientific expertise when they need to improve an existing product, improve process efficiencies, or find a solution to help them launch a first-to-market innovation. The company's goal is to use Cargill's research and development capabilities to create distinct value through new, improved products, innovative cost-cutting methods, or both. The company's global team includes more than 1,300 research, development, applications, technical services, and intellectual property specialists working in more than 200 locations. Together, they provide a spectrum of services encompassing technical service, applications, development, research, intellectual asset management, and scientific and regulatory affairs.

Chevron, Inc. manufactures towing and recovery equipment. Its products include fuels and stations, gift and credit cards and motor oils and fuel & additives. The company was founded in 1969 and is headquartered in Mercer, PA.

Hunan Four Seasons Oil Co., Ltd., established on 2019-03-18, The business scope includes edible vegetable oil processing;Manufacture of plastic crates and containers;Grain and oil retail;Meter,Wholesale of noodle products and cooking oil;city ​​delivery;Agriculture, forestry, animal husbandry and fishery technology extension services;General storage(Free of Hazardous Chemicals);Storage of other agricultural products;General cargo road transport;trade agent.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Wuxi Maijie Mechanical Engineering Co., Ltd. is an enterprise with a license authorized by the State and Jiangsu Provincial Bureau of Technical Supervision, specializing in the production and development of packaging scales, quantitative packaging scales, measuring packaging scales, full-automatic packaging scales, and particle packaging scales. The packaging scales, quantitative packaging scales, particle packaging scales, measuring packaging scales and full-automatic packaging scales produced by our company are of good quality. For a long time, MJ has always been committed to the development and application of packaging scale products. With a rich product line, it has designed, manufactured and installed large packaging system supporting projects from a single metering packaging scale to a full-automatic packaging production line, involving many industries, covering the whole country and overseas, and has been widely recognized. In 2006, it passed the ISO9001-2008 international quality certification, and was awarded the title of "Quality Trustworthy Enterprise" by Jiangsu Provincial Enterprise Reputation Evaluation Commission and Jiangsu Provincial Quality Supervision and Management Commission in the same year. The company's managers deeply understand that talent is the most valuable resource in the 21st century and the key to pursuing the sustainable development and maintaining competitive advantage of the enterprise. Maijie has always insisted on closely combining the development of packaging scale industry with the exploration of talents, recruiting social elites, people-oriented, constantly optimizing the operation mode, establishing a unique talent strategy, and providing soil for the incubation and growth of outstanding talents. More than 10 elite development teams in the industry, including national experts, have been gathered and formed, and have made gratifying breakthroughs and achievements in the key research and development directions of ultra-fine powders, chemical raw materials, industrial naphthalene and other special materials. Service tenet: Since its establishment, Maijie has unswervingly carried out the purpose of "promising the future with quality", and is proud of being trustworthy, ashamed of being dishonest, and worried about being dishonest. To meet customer needs as an eternal pursuit; From design, manufacturing, inspection, delivery and other aspects, we fully consider the different characteristics and diversified actual needs of customers. For more than 10 years, we have not done anything for small profits or for large quantities. Take the win-win situation of users, suppliers and enterprises as the highest level. The high-quality installation team of the automatic packaging scale system and the quick response after-sales service team can provide reliable services for customers.

Wilmar (Shanghai) Biotechnology R&D Center Co., Ltd., established on 2002-12-10, The business scope includes research and development of enzymes and enzyme preparations and application technologies,Research and development of biopesticide products,Processing of edible oil and other fats and oils,R&D of Applied Technology,plant,Research and development of deep processing technology of agricultural and sideline products and related products,food additives,Food Safety and Other Related Foods,Beverage research and development,Research and development of bioenergy technology and related products,Transfer of own technological achievements,And provide technical consultation and services related to the above business;Provide services for group investment companies and affiliated companies(rental oil tank,storehouse,office building,Industrial Facility Maintenance,sewage treatment,Logistic support, etc.)and related management.[Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Hunan Shennong Guoyou Ecological Agriculture Development Co., Ltd., established on 2016-10-13, The business scope includes tea seeds,Deep processing of camellia oleifera;camellia,seedlings,flower planting;camellia oil,vegetable oil,Souvenir sales;Leisure Sightseeing Ecotourism;Sales of raw materials for agricultural and sideline products;Acquisition and sales of vegetable oil products such as Camellia oleifera seed oil and cakes;Healthy food,drinks,hygiene products,daily necessities,skin care products,cosmetic(Except for hazardous chemicals)promotion of;condiment,fermented products,Sales of soybean products;Health products,Healthy food,cosmetic,hygiene products,Research and development of plant extracts;Biotechnology promotion,Technology transfer service;advertisement making,publicity,plan.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Develops and manufactures agricultural and noncrop products

Wuxi Feitian Oil Co., Ltd., established on 1999-09-22, Business scope includes licensed projects:road freight transport(Does not contain dangerous goods)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results) General project:Lubricant sales;Petroleum product sales(Free of Hazardous Chemicals);Metal Products Sales;Metal Tool Sales;Biochemical product technology research and development(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Changshouhua Food Co., Ltd., established on 2006-11-14, Business scope includes production,Sales:Edible vegetable oil,Healthy food,single feed(corn germ meal),Food plastic packaging container tool products,food additive nitrogen;Sales of bulk food and prepackaged food;Packaging and decoration printing,Other printed matter printing;design,Production,Sales:paper products.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Yudu Jinkailai Ecological Agriculture Development Co., Ltd., established on 2019-03-20, Business scope includes licensed projects:Forest tree seed production and management,poultry farming,animal husbandry,Livestock raising,aquaculture,live poultry sales(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Oily Fruit Planting,fruit planting,Fresh Fruit Wholesale,Fresh Fruit Retail,vegetable planting,Wholesale Fresh Vegetables,Fresh Vegetable Retail,Wholesale of edible agricultural products,Purchase of primary agricultural products,Primary processing of edible agricultural products,artificial forest,Forest Management and Conservation,forest conversion,Agricultural Machinery Service,Crop pest control services,livestock sales,Wholesale of aquatic products,Aquatic product retail,farming,Forest,animal husbandry,vice,Sales of fishery specialized machinery,Agricultural Machinery Sales,Sales of special equipment for agricultural and sideline food processing,Wholesale of hardware products,Hardware retail,Sales of building materials(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

Tianjin Dongyushun Oil Co., Ltd., established on 2002-04-08, The business scope includes edible vegetable oil,Roasted seeds and nut products,seasoning manufacturing,Grain Purchase;Import and export of goods and technology(law,Except as otherwise provided by administrative regulations);Plant lease;Wholesale of edible agricultural products;Purchase of primary agricultural products;Retailing of Edible Agricultural Products;agricultural production,Sales,processing,transportation,storage and other related services;Primary processing of edible agricultural products.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)