Samsung Gwangju Electronics, Co., Ltd., a subsidiary of Samsung Electronics Co., Ltd., is a company headquartered in the South Korea that manufactures and markets refrigerators, air conditioning and vacuum cleaners.

LG is a South Korean multinational company which includes LG Electronics. LG Englewood Cliffs is a new building initiative that protects the palisades and creates homes for the growing U.S. workforce. The company is focused on delivering products and services that make lives better, easier and happier though increased functionality and fun. It strives for greatness in product leadership, market leadership, and people leadership to realize our growth strategies.

Jiangsu Midea Chunhua Electric Appliance Co. Ltd. is a private company headquartered in Suzhou, China, that manufactures and exports vacuum cleaner and household appliances.

Midea Group is a consumer appliances and air conditioning systems manufacturer. They specialize in refrigerators, laundry, kitchen appliances, and water heaters by developing technology. Their products include kitchen chimneys, sensor washing machines, vacuum cleaners, dishwashers, refrigerators, and induction.

Dyson is a global technology company. It transforms every category it enters with radical and iconic reinventions that work, perform and look very different. Dyson currently has four main areas of technology. Floorcare (corded vacuum cleaners and cord-free vacuum cleaners), Environmental Control (fans, heaters, purifiers, humidifiers), personal care (Supersonic™ hair dryer), and Dyson Professional (Jake Dyson lighting and Airblade™ hand dryers). Dyson machines are sold in more than 75 countries, and it invests £5m ($6.6m) per week in R&D. It employs close to 7,000 people worldwide, 3,000 of whom are engineers Dyson was founded by James Dyson in 1993 and is based in Malmesbury, Wiltshire, in the UK.

Manufactures and markets a range of cleaning products and vacuum cleaners

Ecovacs Robotics Co., Ltd. engages in the research and development, production, and sale of commercial service robots. Its business scopes include service robots, and home cleaning appliance modules. Its Service Robots business provides sweeping robot, window cleaning robot, air purifier robot, and multi-function robot products. Its Home Cleaning Appliance business encompasses provision of original equipment and design manufacturer products; and production of cleaning appliances. The company was founded by Dong Qi Qian on March 11, 1998 and is headquartered in Suzhou, China.

Hangzhou Paiqi Air Purification Technology Co., Ltd., established on 2016-07-28, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Mechanical and electrical equipment manufacturing;Manufacturing of new energy original moving equipment;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);Refrigeration,Air Conditioning Equipment Manufacturing;Manufacturing of air pollution monitoring and testing instruments;Manufacture of dust removal technology and equipment;Manufacturing of ecological environment monitoring and testing instruments;Environmental protection special equipment sales;General equipment manufacturing(Does not include special equipment manufacturing);Sales of new energy original moving equipment;Pump and vacuum equipment sales;Refrigeration,Air Conditioning Equipment Sales;gas,Liquid separation and purification equipment sales;Special Equipment Sales;Chemical product sales(No licensed chemical products);Chemical product production(No licensed chemical products);Rubber Products Sales;Environmental Consulting Services;Manufacture of special equipment for environmental protection;Technology intermediary service;Paper Products Sales;General merchandise sales;Arts and crafts and collectibles retail(Except for ivory and its products);Sales of plastic products;Wholesale of hardware products;Hardware retail(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Technology Import and Export;Import and export;Import and export agency;Food Internet Sales;Food Internet Sales(Selling prepackaged food);Food import and export(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).

Institute of Engineering Thermophysics Chinese Academy of Scie is a private company headquartered in China that engages in physics engineering institute.

Foster Wheeler Energy International, Inc., part of John Wood Group Plc, is an American company. The firm provides construction, engineering and design services.

Xinneng Energy Co., Ltd. is a Chinese company. The firm produces methanol and dimethyl ether. Qing Xi Ma is the CEO, in this role since 2013.

LG Electronics (Tianjin) Appliance Co., Ltd., a subsidiary of LG Electronics, Inc., is a Chinese company that manufactures household appliances.

KingClean Electric Co., Ltd. engages in the manufacture and sale of vacuum cleaners and garden tools. It offers automobile motors, cleaning appliances, hard floor wipers, carpet cleaner, and kitchen appliances; and small home appliances. The company was founded by Zugen Ni in December 1994 and is headquartered in Suzhou, China.

The Mann+Hummel Group is a German manufacturing group headquartered in Ludwigsburg within the metropolitan area of Stuttgart. The company develops, produces and distributes liquid and air filter systems, intake systems and thermal management components. Additional products include powertrain and engine plastic components, such as manifolds, ducts and cylinder head covers with integrated functions for the automotive industry, and aftermarket filter elements for the maintenance and repair of motor vehicles under several brands (Mann-Filter, Wix Filters, Filtron, Purolator). For general engineering, process engineering and industrial manufacturing sectors the product range includes industrial filters, membrane filters and equipment for water filtration. About 90 percent of annual sales of around 4 billion euros accounted for by the activity in the automotive industry. The company and its subsidiaries have more than 80 locations worldwide. The group is owned by the families of the two founders.

Wuxi Huaguang Environment & Energy Group Co., Ltd. engages in the research and development; manufacture, and sale of energy saving and emission reduction products in clean energy industry. Its business activities include the provision of environmental engineering services; design and development of pressure vessel; sale of machinery parts; and installation of electrical and mechanical equipment.The company was founded in August 1958 and is headquarter in Wuxi, China.

Guangzhou Devotion Thermal Technology Co., Ltd. provides comprehensive clean energy services. It engages in new energy investment and operation, as well as the provision of energy application equipment, smart and comfortable home, and industrial Internet of Things services. The company supplies heating, cooling, and electricity to industrial and commercial users by the utilization of clean energy, such as biomass fuel and natural gas. It also offers related services and smart solutions to household users. Guangzhou Devotion Thermal Technology was founded in 1993 and is headquartered in Guangzhou, China.

Nanjing Caiyun Machinery Electronical Manufacturing Co. Ltd. is a private company headquartered in China. The firm manufactures and distributes whirlwind milling and die casting machines.

Jiangsu Tianyuan Metal Powder Co., Ltd., established on 2003-08-11, Business scope includes metal powder,Slurry processing,Self-heating product manufacturing,processing,Self-operated and agent import and export business of various commodities and technologies.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Mobil Corp. operates primarily in the petroleum industry. The company is headquartered in The Woodlands, TX.