Bohai Zhongtian is a digital twin technology and spiritual culture that focuses on the fields of party building, spiritual civilization, unity of knowledge, and action, as well as research and development of AIOT product systems such as publicity, education, system norms, and people livelihood services. They serve enterprises, government, military, and schools.

Jiangsu Huan Fire Technology Co., Ltd., established on 2011-04-27, Business scope includes fire technology development,Mechanical and electrical equipment installation,Building Intelligent Engineering,Fire Engineering,Power Engineering,Plumbing works,Water supply and drainage engineering design,Install,debugging,repair,Construction and installation,Fire Equipment Sales,fire extinguishing agent sales,Hardware processing sales,Municipal public works,Landscaping project,Earthwork design and construction.

Jiangsu Reliance Environmental Engineering Co., Ltd, established on 2003-12-08, The scope of business includes research in environmental technology engineering,to develop;Food waste collection,deal with;Sanitation project operation,manage;Cleaning service;River cleaning;sewage treatment;car park service;Garbage removal;property management;road freight transport;Landscaping,conservation;Garden Landscape Architectural Engineering Design,construction;planting of garden plants,lease,display,Sales;Sales of garden machinery and equipment and supporting products;Design of interior and exterior decoration works,construction.Various construction activities;General contracting of housing construction and municipal infrastructure projects;Construction engineering design;Municipal facilities management(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hitachi Appliances, Inc. develops, manufactures and sells of kitchen and home appliances. It offers lighting and housing equipment, and sales and services of refrigerating and air conditioning products. The company was founded on April 1, 2006 and is headquartered in Tokyo, Japan.

Demeca Oy provides agricultural services. The firm’s solutions include biogas, slurry circulation, bedding, ventilation, cell windows, ventilation shafts, ridge skylight, demeca service, control and automation. The company was founded by Lauri Penninkangas and Pekka Vinkki in 2008 and is headquartered in Haapavesi, Finland.

Shanghai Yiyuan Building Decoration Engineering Co., Ltd., established on 2011-09-27, Business scope includes licensed projects:Various construction activities;Construction engineering design;Import and export;Technology Import and Export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments) General project:Sales of building materials;Sales of building decoration materials;Insulation Material Sales;Wholesale of hardware products;Hardware retail;Metal Material Sales;Fire Equipment Sales;Metal Products Sales;Metal Structure Sales;electric wire,cable management;General merchandise sales;Rail Transit Special Equipment,Sales of key systems and components;High-speed rail equipment,Accessories sales;Sales of daily glass products;Sales of technical glass products;Fabrication of Metal Structures;Metal Products Manufacturing;Advertising Design,acting;advertisement making;Professional Design Services;graphic design;Industrial Design Services;Information Consulting Service(Not including licensing information consulting services);Planning and Design Management.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Maxvision Technology Corp. engages in research, development, production, and sales of smart products based on biometrics, image and video analysis, electromechanical automatic control, and artificial intelligent. It also provides intelligent system solutions, including customs passenger intelligent inspection channel, intelligent luggage detection system, multi-functional intelligent inspection platform, one-stop electronic inspection and release system for vehicles, service robot and others. The company was founded on January 16, 1997 and is headquartered in Shenzhen, China.

Hitachi Global Life Solutions, Inc., part of Hitachi Ltd., is a Japanese company located in Tokyo that develops and sells home appliances and housing equipment. The firm was founded in 2019.

Swifts of Scarborough Ltd., a subsidiary of Legrand SA, is a British company located in Scarborough specializing in electrical machinery, equipment, and supplies, nec. On February 01, 1999 Wiremold, part of Legrand SA since July 2000, acquired Swifts of Scarborough Ltd.

Fujian Shunxinhua Biotechnology Co., Ltd., established on 2014-07-22, Business scope includes biotechnology research,development and service;Organic Fertilizer,Organic and inorganic compound fertilizer,compound fertilizer,blended fertilizer,flush fertilization,Foliar fertilizer,Seedling substrate production,Sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Longyou Zhida Environmental Protection Equipment Co., Ltd., established on 2019-04-29, Business scope includes environmental protection equipment,Equipment,Technical research and development of electrical equipment,Technical Services,technology transfer;Sales:stationery,electronic product,Office Supplies,sporting goods,Wujinjiaodian,building materials,decorative material,communication equipment,lock,Electrical Equipment,Intelligent CNC equipment,Industrial robot,automation equipment,General Machinery,Machine tools and accessories,air tool,hydraulic tools,plastic products,agricultural machinery,Electronic Component,Instrumentation,daily necessities;Import and export,Technology Import and Export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Rumenco Ltd. produces livestock feeds. It provides feed supplements, minerals and nutritional products for dairy, beef, sheep livestock and equine. The firm's products include Rumevite, Lifeline, Supalyx, and Maxx Licks. The company is headquartered in Burton-on-Trent, the United Kingdom.

Hefei Kuangming Intelligent Technology Co., Ltd., established on 2012-09-26, Business scope includes general items:Artificial intelligence basic resources and technology platform;Artificial intelligence application software development;Research and development of intelligent robots;Intelligent control system integration;Industrial Design Services;Professional Design Services;IoT application service;Internet of things technology research and development;Water Environment Pollution Prevention and Control Services;Solid Waste Treatment;Environmental protection special equipment sales;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Manufacturing of auto parts and accessories;R&D of auto parts;Auto Parts Retail;Manufacture of special equipment for environmental protection;General parts manufacturing;Mechanical and electrical equipment manufacturing;Manufacturing of hydraulic power machinery and components;Mechanical Parts,Parts sales(Except for licensed business,Can independently operate projects that are not prohibited or restricted by laws and regulations)

Osaka Sealing Printing Co., Ltd. provides letterpress printing and adhesive label products. The firm’s products include label and film products. The company was founded in 1927 and is headquartered in Osaka, Japan.