NGK Insulators, Ltd. engages in the manufacture and sale of electric power-related equipment, industrial ceramics, and beryllium copper products. It operates through the following segments: Power, Ceramics, and Electronics. The Power segment manufactures and sells power insulators, devices, and sodium sulfur batteries. The Ceramics segment produces and sells automotive & industrial ceramics, industrial heating systems, and refractory materials. The Electronics segment manufactures and sells beryllium copper products, ceramics for industrial electronics & semiconductor manufacturing, electronic components, and molds. The company was founded on May 5, 1919 and is headquartered in Nagoya, Japan.

Hans Lingl Anlagenbau und Verfahrenstechnik GmbH & Co. KG is a private company headquartered in Krumbach, Germany. The firm manufactures and supplies machinery and equipment for clary and sanitary industry. It was founded in 1938 by Hans Lingl. Alexander Kögel is currently the CEO of the company.\nThe company says this about itself: We are one of the world’s leading manufacturers of installations and plants offering individual solutions to our customers. Our highly developed expertise in our business areas, including for example heavy clay ceramics, sanitary ware and technical ceramics, timber processing as well as automation, mechanization and robotics, is available to you at all times. We understand ourselves as a provider of holistic systems and are an experienced and strong partner for our customers. The engineering services for raw materials and processes, the customized plant optimizations, the future-oriented production concepts as well as the large range of services offered by us all over the world enable our customers to gain significant advantages over their competitors.

Sacmi Forni SpA manufactures machines and complete plants. It serves the ceramics, plastics, food and beverage, metals, packaging, and advanced material sectors. The company was founded in 1985 and is headquartered in Casalgrande, Italy.

Corning, Inc. engages in the provision of glass for notebook computers, flat panel desktop monitors, display televisions, and other information display applications, carrier network and enterprise network products for the telecommunications industry, ceramic substrates for gasoline and diesel engines in automotive and heavy-duty vehicle markets, laboratory products for the scientific community and polymer products for biotechnology applications, optical materials for the semiconductor industry and the scientific community, and polycrystalline silicon products and other technologies. It operates through the following business segments: Display Technologies, Optical Communications, Environmental Technologies, Specialty Materials, and Life Sciences. The Display Technologies segment manufactures glass substrates for flat panel displays, including organic light-emitting diodes and liquid crystal displays that are used primarily in televisions, notebook computer, desktop monitors, tablets, and handheld devices. The Optical Communications segment is classified into two main product groupings: carrier and enterprise network. The carrier network group consists primarily of products and solutions for optical-based communications infrastructure for services such as video, data, and voice communications. The enterprise network group consists primarily of optical-based communication networks sold to businesses, governments, and individuals for their own use. The Environmental Technologies segment manufactures ceramic substrates and filter products for emissions control in mobile and stationary applications. The Specialty Materials segment engages in the manufacture of products that provide material formulations for glass, glass ceramics and crystals, and precision metrology instruments and software. The Life Sciences segment develops, manufactures, and supplies laboratory products. The company was founded by Amory Houghton Sr. in 1851 and is headquartered in Corning, NY.

Gansu Jiu Steel Group Hongxing Iron & Steel Co., Ltd. engages in the steel rolling processing, metal products production, wholesale and retail. Its products include pig iron, steel and stainless steel. The company was founded on April 21, 1999 and is headquartered in Jiayuguan, China.

Hubei Xishui Kemei Machinery Co., Ltd., established on 2011-06-01, Business scope includes kiln equipment and mechanical equipment manufacturing,Sales;Research and development of kiln machinery,manufacture,Sales,Install,debugging;Kiln equipment spare parts,meter,Instrument sales;Commodity import and export trade(Does not contain goods prohibited and restricted by the state).(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department)***

Huanggang Zhongji Kiln Co., Ltd., established on 2005-10-25, Business scope includes manufacturing of industrial kiln equipment,Sales;Manufacture of metal structures and components,sales installation;Research and development of sponge iron production equipment,Sales;ceramics,Metallurgical machinery and equipment,Wholesale and retail of kiln machinery parts;Import and export(Except for goods prohibited and restricted by the state)(Involved in licensing projects,It should be operated after obtaining the permission of the relevant department).

Changxing Zhenming Refractory Co., Ltd., established on 2006-05-22, The business scope includes refractory materials,Insulation material processing,Sales;Sales of building materials,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)

Zhengzhou Jinghua Refractory Industry Co., Ltd., established on 2002-08-05, The business scope includes the production and sales of refractory materials and their packaging materials;Kiln Supporting Services.

Takasago Industry Co. Ltd. is a multi-national company located in Japan. The firm designs, manufactures and sells heat treatment systems.

Dongtai Sundar Heat Resistant Material Co., Ltd., established on 2006-07-28, Business scope includes processing of heat-resistant materials,Sales,high temperature adhesive,Insulation Materials,Electric heating material,Foam Products Sales,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;The above items do not contain monitored chemicals and hazardous chemicals,Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:New material technology research and development;Research and development of waste heat, pressure and gas utilization technology(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Shinagawa Refractories Co. Ltd. engages in the manufacture and sale of refractories. It operates through the following segments: Refractory & Related Products, Engineering, and Real Estate & Leisure. The Refractory & Related Products segment provides shaped refractories, monolithic refractories, mold powders, chemical products, insulating refractory bricks, ceramic fibers, and fine ceramics. The Engineering segment handles the design and construction of blast furnaces, rotary kilns, and incinerators. The Real Estate & Leisure segment includes the real estate leasing, and golf course and public bath management services. It is also involved in the furnace construction and real estate leasing businesses. The company was founded by Katsuzo Nishimura in 1875 and is headquartered in Tokyo, Japan.

Sichuan National Energy Technology Co., Ltd., established on 2004-09-02, Business scope includes power industry(New energy power generation)Engineering design and general contracting;Contract Energy Management Energy Conservation Services;AGrade Boiler Parts(limited cyclone separator tube bundle,Ceiling Superheater Tube Bundle,Finned economizer tube bundle and header),Blevel boiler,A1Class pressure vessel(single layer only),Desulfurization and dust removal equipment,Material drying and incineration equipment,Garbage and sludge disposal equipment,Boiler water treatment equipment,Hydropower equipment,Manufacture of high and low voltage complete switchgear and thermal automatic control equipment,Sales and Installation;waste heat power generation(or heating,Refrigeration,Material preheating and drying),Desulfurization and dust removal,Technical Services for Waste and Sludge Disposal Projects;Electrical Equipment,New energy equipment,Sales of energy-saving and environmental protection equipment,Package service and import and export trade;sewage treatment,solid waste disposal,Hazardous Waste Disposal;Energy saving and environmental protection and governance consulting services;Research on Energy Saving and Environmental Protection Technology;Petrochemical Engineering,Environmental Engineering,Municipal public works,Mechanical and Electrical Engineering,Installation engineering construction;Hazardous waste storage and transportation services;Construction mechanical and electrical installation engineering;Construction labor subcontracting.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Sui County Yaxin Intelligent Technology Environmental Protection Co., Ltd., established on 2017-05-31, Business scope includes general items:oven,Furnace and electric furnace manufacturing;Manufacture of special equipment for environmental protection;Manufacture of dust removal technology and equipment;Manufacturing of sludge treatment equipment;Domestic waste treatment equipment manufacturing;Manufacturing of special machinery for the production of building materials;Mechanical and electrical equipment manufacturing;Manufacturing of special equipment(Manufacture of licensed professional equipment not included);oven,Furnace and Electric Furnace Sales;Electrical Equipment Sales;Sales of mechanical and electrical equipment;Special Equipment Sales;Environmental protection special equipment sales;Industrial Design Services;Engineering technical service(planning management,survey,design,Except supervision);Industrial Engineering Design Services;Research and development of technology for the harmless utilization of agricultural and forestry waste resources;Resource recycling technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Technology Import and Export;Labor service(Does not include labor dispatch);Import and export;Foreign contracted projects(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Construction Engineering Construction;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)

Datong Xincheng New Material Co., Ltd. engages in the research, development, manufacture, and sales of special graphite. The company was founded on August 3, 2007 and is headquartered in Datong, China.

Hubei Sanxin Phosphoric Acid Co., Ltd., established on 2006-07-28, Business scope includes phosphoric acid,Investment in Phosphate Production Industry and Phosphate Rock Mining Industry,research and development;The following business scopes are limited to qualified branches:Phosphate ore beneficiation,processing,Sales;Yellow phosphorus,phosphoric acid,Phosphate production,Sales(If the scope of business involves special national regulations, the regulations shall be followed)++

Function as an investment holding company

Xuzhou Zhenfeng New Wall Material Co., Ltd., established on 2014-03-07, Business scope includes coal gangue,Hollow brick manufacturing,Sales(Does not contain clay products);Solid Waste Recycling(Except for those prohibited and restricted by the state);sludge,polluted soil(free of hazards)collection and disposal.Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;generate electricity,power transmission,Power supply business;(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:generate electricity,power transmission,Power supply business;Power facility installation,undertook,Take the test(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:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Heat production and supply;Research and development of key technologies for waste heat power generation;Research and development of waste heat, pressure and gas utilization technology;Sales of renewable resources;Environmental protection special equipment sales;Environmental Protection Monitoring;Coal and product sales;Sales of building materials;Sales of lightweight building materials;brick and tile sales;Building Blocks Sales;Emerging energy technology research and development;Refractory Sales;Engineering technical service(planning management,survey,design,Except supervision);Biomass Energy Technology Services;Resource recycling technology research and development;Paper Products Sales;oven,Furnace and Electric Furnace Sales;Industrial Design Services;Electrical Equipment Sales;Sales of mechanical and electrical equipment(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Nantong Hengda Machinery Manufacturing Co., Ltd., established on 2000-06-21, The scope of business includes the manufacture of special machinery for the production of building materials,Sales;tower crane,Full hydraulic dredger,centrifugal dehydrator,agricultural machinery,Farm implement manufacturing,processing;concrete block(brick)Pallet manufacturing for production,processing,Sales;Self-operated and agent import and export business of various commodities(Except for goods that are restricted by the state to be operated by enterprises or prohibited from import and export);road general cargo transportation.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Cinena Advanced Thermal Technology (Suzhou) Co., Ltd., established on 2021-03-17, Business scope includes licensed projects:Technology Import and Export;Import and export;Import and export agency(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:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Industrial Engineering Design Services;Industrial automatic control system device sales;New material technology research and development;oven,Furnace and Electric Furnace Sales;Mechanical equipment research and development;Domestic trade agent(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)