CSSC Chengxi Shipbuilding Co. Ltd., a subsidiary of China CSSC Holdings Ltd., is a Chinese company. The firm provides investment services.

Suzhou Tianshun New Energy Technology Co., Ltd., established on 2012-02-01, The business scope includes complete sets of wind power generation equipment and its parts,Boiler supporting equipment,Research and development of lifting equipment and its components,Production,processing,Sales,and provide technical advice,Technical Services;Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that the state restricts enterprises to operate or prohibits import and export).(Investment by foreign-invested enterprises)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Fujian Fuchuan Yifan New Energy Equipment Manufacturing Co., Ltd., established on 2013-08-05, Business scope includes general items:Ocean Engineering Equipment Manufacturing;Fabrication of Metal Structures;Metal Structure Sales;Wind turbines and parts sales;Wind Power Technical Services;Ocean engineering equipment sales;Offshore wind power related equipment sales;Offshore wind power related system research and development;Import and export;Technology Import and Export;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Special Equipment Sales;Emerging energy 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) licensed items:Special equipment manufacturing;Special Equipment Design;Installation, modification and repair of special equipment;Construction Engineering Construction(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)

Huaneng Clean Energy Research Institute is a company headquartered in Beijing, China and ultimately controlled by the Government of China, that operates as research institute.

Qingdao Geely Xuning Environmental Protection Technology Co., Ltd., established on 2017-09-12, Business scope includes research and development of environmental protection equipment,Metal structure,General Mechanical Parts,boiler auxiliary equipment,Green facilities(No special equipment),air purifier,Water Purifier,Environmentally friendly instrument design,manufacture,Sales,Install,General machinery and equipment rental,wholesale,retail:metallic material(free of precious metals),Wujinjiaodian,building materials,Ordinary labor protection supplies,Manage the export business of the company's own products and technologies and the machinery and equipment needed by the company,spare parts,Import business of raw and auxiliary materials and technologies(Except for commodities and technologies that the state restricts the company to operate or prohibits the import and export of).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shanghai Jinxian Electromechanical Technology Co., Ltd., established on 2000-05-30, Business scope includes licensed projects:Various construction activities,Inspection and testing service,Construction labor subcontracting.(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:Electromechanical,Technology development in the field of environmental technology,technical consulting,technology transfer,Technical Services,air purification equipment,Ventilation equipment,Mechanical and electrical equipment processing and sales,Electrical Equipment,air purification equipment,Ventilation equipment installation and maintenance(Except special);Wujinjiaodian,refrigeration equipment,electrical tools,air conditioner,Instrumentation,Wholesale and retail of building materials;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval):attached branch.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Qingdao Tielin Metal Structure Co., Ltd., established on 2013-05-14, Business scope includes general business items:Metal structure,transmission line tower,boiler auxiliary equipment,Dust removal equipment,Special equipment for food industry(The above does not include special equipment)design,Install,maintain,manufacture,Sales,machine part,Construction machinery,Rivet welding,processing,Sales,Manage the export business of the company's own products and technologies and the machinery and equipment needed by the company,spare parts,Import business of raw and auxiliary materials and technology(Except for commodities and technologies that the state restricts the company to operate or prohibits the import and export of). (The above scope needs to be licensed to operate,Operate with a license).

Illinois Tool Works, Inc. engages in the manufacture of industrial products and equipment. It operates through the following segments: Automotive OEM, Test and Measurement and Electronics, Food Equipment, Polymers and Fluids, Welding, Construction Products, and Specialty Products. The Automotive OEM segment produces components and fasteners for automotive-related applications. The Test and Measurement and Electronics segment manufactures equipment, consumables, and related software for testing and measuring of materials, structures, gases and fluids. The Food Equipment segment supplies commercial food equipment and provides related services. The Polymers and Fluids segment provides adhesives, sealants, lubrication and cutting fluids, janitorial and hygiene products, and fluids and polymers for auto aftermarket maintenance and appearance. The Welding segment furnishes arc welding equipment, consumables and accessories for a wide array of industrial and commercial applications. The Construction Products segment makes construction fastening systems and truss products. The Specialty Products segment manufactures beverage packaging equipment and consumables, product coding and marking equipment and consumables, and appliance components and fasteners. The company was founded by Byron L. Smith in 1912 and is headquartered in Glenview, IL.

Pacadar SA engages in the supply, design, production, and assembly of precast and prestressed reinforced concrete constructions. The firm specializes in bridge, highways, tunnels, buildings, civil works, beams, girders, and wind tower structures. The company was founded on January 29, 1944 and is headquartered in Madrid, Spain.

Qingdao Huastron Energy Technology Co., Ltd., established on 2018-07-10, Business scope includes wind power tower technology,energy saving technology,Research and development of environmental protection technology and technical consultation,Technical Services,wind power,Development of solar photovoltaic power generation projects,the construction,operate,electricity sales,metal tower,Steel structure production,Sales,Import and export of goods and technology(Projects prohibited by national laws and regulations shall not be operated,Laws and regulations restrict operations before obtaining a license to operate).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

HWS Concrete Towers SL is a Spanish company located in San Sebastian. The firm builds towers for wind turbines. It was founded in 2015 by Jose Manuel Sorazu Echave, Mariano Abadia Perez and Jesus Montaner. Mariano Abadia Perez has been the CEO since that date.

Hebei Taiduo Industrial Machinery Co., Ltd., established on 2017-02-17, The business scope includes the production of iron towers and steel structure products,Sales and Import and Export;Steel processing and sales;Production and sales of bridge products;Solar photovoltaic power generation technology development,consult,transfer,Promotion service;Photovoltaic products,Photovoltaic support and accessories,New energy vehicle sales;Electric power engineering construction and generating set equipment installation;Sales of solar equipment;solar energy generation;sell electricity;Biogas power generation and engineering construction.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Qingdao Qingyue Environmental Protection Technology Co., Ltd., established on 2016-05-12, Business scope includes environmental protection technology development,Metal structure,machine part,boiler auxiliary equipment,Green facilities(No special equipment),air purifier,Water Purifier,Environmentally friendly instrument design,manufacture,Sales,wholesale,retail:metallic material(free of precious metals),building materials,Wujinjiaodian,Manage the export business of the company's own products and technologies and the machinery and equipment needed by the company,spare parts,Import business of raw and auxiliary materials and technologies(Except for commodities and technologies that the state restricts the company to operate or prohibits the import and export of).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Kestone's spiral-welding process is a breakthrough in tower manufacturing, allowing for the support of larger next-generation turbines. The company can significantly reduce the cost of onshore and offshore towers while also allowing turbines to reach higher into stronger winds for more energy absorption.

Qingdao Debes Power Equipment Co., Ltd., established on 2004-02-11, The scope of business includes electrical equipment,Power station boiler auxiliary equipment,Chemical Industry Special Equipment,Special Equipment for Petroleum Industry,Dust removal equipment,Special equipment for environmental pollution prevention and control,Building materials processing equipment,Metal structure,power tower,communication tower,radio and television tower,Mechanical Parts Design,manufacture,Sales,Install(No special equipment);wholesale,retail:metallic material(free of precious metals),building materials,steel,Wujinjiaodian,Ordinary labor protection supplies,electronics;Manage the export business of the company's own products and technologies and the machinery and equipment needed by the company,Parts,Import business of raw and auxiliary materials and technologies(Except for commodities and technologies that the state restricts the company to operate or prohibits the import and export of).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Qingdao Shantai Steel Structure Co., Ltd., established on 2004-03-23, Business scope includes licensed business items:Class I pressure vessel,second class low,Manufacturing of medium pressure vessels(The special equipment manufacturing license is valid until:2017-07-22). General operating items:Metal structure,iron tower,wind tower,power tower,Boiler Auxiliary Equipment Manufacturing,Sales,Install(Except for special equipment),wholesale,retail:steel,hardware,Chemical Products(Does not contain restricted or prohibited products such as chemical hazards),Manage the export business of the company's own products and technologies and the machinery and equipment needed by the company,spare parts,Import business of raw and auxiliary materials and technologies(Except for commodities and technologies that the state restricts the company to operate or prohibits the import and export of). (The above scope needs to be licensed to operate,Operate with a license).

Yangzhou Hengyu Metal Products Co., Ltd., established on 2010-01-26, Business scope includes auto parts,Ship Outfitting,Ship accessories,Wind Tower Internals,Manufacture of wind tower door frame and related parts;Machining,Sheet metal and hardware processing;Wooden packaging production and sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Guangzhou Hezhi Jinfeng Technology Co., Ltd., established on 2020-10-10, Business scope includes computer and communication equipment leasing;navigation,surveying and mapping,Sales of Meteorological and Oceanographic Special Instruments;Marine Meteorological Services;Natural science research and experimental development;Sales of electronic components and electromechanical components;Agricultural Science Research and Experimental Development;Manufacturing of electronic components and electromechanical components;software sales;Sales of Class II Medical Devices;Manufacturing of electronic components;Medical equipment rental;Sales of Class I Medical Devices;Information security equipment sales;Information Consulting Service(Not including licensing information consulting services);Wholesale of electronic components;Information Security Equipment Manufacturing;Sales of electronic measuring instruments;Engineering and Technology Research and Experimental Development;Sales of hygiene products and single-use medical products;Electronic Components Retail;electronics sales;Information Technology Consulting Services;Network and Information Security Software Development;Information system operation and maintenance services;Information system integration service;Geographic Remote Sensing Information Service;Security equipment sales;Security equipment manufacturing;Communication equipment repair;Electronic special equipment manufacturing;electronic,Mechanical equipment maintenance(No special equipment);weather information service;Communication equipment sales;Integrated circuit chip design and service;weather observation service;Wholesale of computer software, hardware and auxiliary equipment;Sales of Electronic Vacuum Devices;Sales of industrial control computers and systems;Retailing of computer software, hardware and auxiliary equipment;Computer and Office Equipment Repair;Computer System Services;Sales of electronic special equipment;Manufacturing of electronic measuring instruments;;Class III medical device business;medical service;Internet Information Service for Medical Devices;Internet information service;Sales of special products for computer information system security;

Ming Yang Smart Energy Group Co., Ltd. engages in the manufacture and distribution of industrial scale wind turbines. It specializes in development design, product manufacturing, operation and maintenance services of new energy high-end equipment and megawatt class fan and core components. it provides new energy investment operation. The company was founded on March 30, 2017 and is headquartered in Zhongshan, China.

AVIC Hongbo Windpower Equipment Co. Ltd. (doing business as Zhonghang Hongbo Windpower Equipment Co. Ltd.) is a Chinese private company located in Nantong that manufactures and distributes wind power equipment and other electromechanical products.