Dynisco Instruments LLC, a subsidiary of Roper Technologies, Inc., is a company headquartered in the United States that manufactures and supplies pressure and temperature sensors.

Otis Elevator Co. manufactures and maintains elevators, escalators, and moving walkways. The company also offers maintenance and monitoring services to its customers through network of branch offices and service centers. Its products include Gen2, HdroFit, SkyRise and SkyBuild. The company was founded in 1853 and is headquartered in Farmington, CT.

DSME is a premium shipbuilding and offshore company. DSME's vessels are highly appreciated for their finest quality in the world's shipbuilding market where established major players in the world economy such as Europe and America compete. Started in 1973 at Okpo Bay, Geoje Island, located on the southeastern tip of the Korean Peninsula, the shipyard of DSME was completed in 1981. DSME has since grown into the world's premium shipbuilding and offshore contractor who is specialized in building various vessels, offshore platforms, drilling rigs, FPSO/FPUs, submarines, and destroyers. The shipyard which spans an area of 4.9 million meters squared encompasses the world's largest dock with a million-ton capacity and is optimized for building high-tech motor vessels using cutting-edge equipment, including a 900-ton goliath crane. DSME manufactures high-quality products based on its vast IT expertise, well-managed shipbuilding technologies, superb fixed-platform construction capacities, large-scale project management know-how, and submarine/destroyer construction technologies.

Mitsubishi Hitachi Power Systems Ltd. designs, manufactures, and sells turbines, boilers, motors, generators, control systems, and equipment. Its products include fossil fuel power plant, geothermal power plant, and control systems. The company was founded in February 2014 and is headquartered in Yokohama, Japan.

Central Research Institute of Bldg & Construction Co., Ltd. is a company headquartered in Beijing, China and ultimately controlled by the Government of China. The firm develops construction and environmental technology.

Foshan Chuandong Magnetoelectric Co., Ltd., established on 2002-03-29, Business scope includes manufacturing,Sales:Electronic Components and Assemblies,Electronics and Accessories,Household Appliances and Accessories,Auto parts and accessories,sensor,Magnetic Materials and Devices,Complete sets of mechanical equipment and units for magnetic applications,Magnetic products,Industrial electrical appliances and temperature-sensitive electronic components,Hardware and spring processing and manufacturing,plastic products;Technical Consulting and Technical Services;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.)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Huizhou Blueway New Energy Technology Co. Ltd. is a Chinese private company. The firm manufactures storage batteries.

China Academy of Aerospace Aerodynamics is a Chinese company ultimately controlled by the Government of China. The firm engages in research and development of aircraft.

INTESIM specializes in the research and development of self-controllable domestic CAE software.

Shenzhen Tiejia Technology Co., Ltd., established on 2004-12-21, Business scope includes general business items:switching power supply,Power Adapter,Power Supply,low voltage power supply,power controller,charger,transformer,inverter,Redundant power supply,Inverter,rectifier module,sensor,launcher,Converter and circuit board with integrated circuits,Sales of semiconductor devices and other electronic components;Electronic digital products and accessories,mobile power,Computer and its peripheral products,bluetooth products,R&D and sales of home appliance audio products and accessories;data transfer software,BMSpower management system,Automation Control System,Research and Development of Communication Technology;computer software development,technology transfer;Electronic product development,Sales;vending machine,ticket machine,Advertising machine,Sales of charging cabinets and spare parts;Smart Machine Software Sales;the Internet,internet of things,Social network,Big Data Technology Development;Technology development and sales of computer software and hardware;Operating e-commerce(Involving pre-administrative licensing,Can operate only after obtaining pre-administrative licensing documents);Engage in technology development of computer systems,technical consulting,technology transfer,Technical Services;database management;Import and export of goods or technology.(law,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating),The licensing program is:switching power supply,Power Adapter,Power Supply,low voltage power supply,power controller,charger,transformer,inverter,Redundant power supply,Inverter,rectifier module,sensor,launcher,Converter and circuit board with integrated circuits,Production of semiconductor devices and other electronic components.

China Railway Second Institute Guiyang Survey and Design Research Institute Co., Ltd., established on 2011-07-27, Business scope includes legal,regulations,Those prohibited by the State Council's decision shall not operate;law,regulations,The State Council has decided to allow(approval)of,After approval by the examination and approval authority(approval)file management;law,regulations,The State Council has decided that a license is not required(approval)of,Market entities independently choose to operate.(General operating items:Undertake railway engineering,Road construction,Urban Rail Transit Engineering,Municipal public works,Communication Engineering,Survey and Design of Industrial and Civil Construction Engineering,Investigation and Design of Geological Disaster Prevention and Control Engineering,consult,Evaluate,supervision,construction drawing review,Project management and engineering contracting services;Engineering cost consultation;Environmental Impact Assessment;Environmental Pollution Prevention;Preparation of water and soil conservation plans for development and construction projects;Hydrology and water resources investigation and evaluation;Survey of contracted overseas comprehensive projects,consult,Design and Supervise Projects;Engineering inspection,Water and soil and geotechnical testing,test.**License the project:(none).***)

Shenzhen Ju'an Construction Technology Co., Ltd., established on 2019-02-19, Business scope includes general business items:Development and Application of Testing and Consulting Software;Development and application of small program and Internet detection platform;Third-party testing services and consulting;Sales of building leak detection equipment;Engineering hazard remediation and treatment;Building Waterproof Consulting,Waterproof detection,Sales of waterproof equipment;Waterproof plugging,Consultation and maintenance of anti-cracking technology for underground engineering concrete;Concrete mix design consultation;Concrete Cooling Technology Services.Business Management Consulting;business training(Does not include education and training,Vocational skills training and other licensed training);Information Technology Consulting Services;Educational Consulting Services(Education and training activities that do not include licensing approval).(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license),The licensing program is:production of leak detection equipment;Waterproof detection,Production of waterproof equipment.

Beijing Huaqing Gas Turbine and Coal Gasification Combined Cycle Engineering Technology Co., Ltd., established on 2010-08-12, Business scope includes technology development,technology transfer,technical consulting,Technical Services;Engineering Technology Research and Experimental Development;Repair instrumentation;Sales of machinery and equipment,electronic product;Import and export,Technology Import and Export,Agent import and export.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Zhuhai Gree Energy Saving and Environmental Protection Refrigeration Technology Research Center Co., Ltd., established on 2009-12-28, Business scope includes energy saving,Eco-friendly home appliances and compressors,motor,Key components of bearings,Refrigeration,Research and development of general-purpose equipment for air-conditioning equipment and similar machinery,manufacture,Sales,Installation and technical service(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

China Jingye Engineering Technology Co., Ltd., established on 1992-05-09, The scope of business includes the dispatch of labor personnel required for the implementation of overseas projects;show manager;Contracting for general industrial and civil construction projects,Building Construction;architecture,Anti-corrosion of equipment,water proof,Insulation and noise reduction,Construction of fire protection engineering;Contracting of mechanical and electrical equipment installation engineering;Fabrication of non-standard steel structures,Hoisting;Construction of special professional engineering in metallurgical construction projects;Undertake steel structure,reinforced-concrete structure,Appraisal of brick-concrete structures and special structures,tear down,repair,Renovation and reinforcement works;construction work,Engineering survey and design of special projects;Contracting overseas projects in the industrial and civil construction industries and domestic international bidding projects;Import and export business;Organize various enterprises overseas according to national regulations;new material,Development of new equipment,Production,Sales;Production of environmentally friendly materials and equipment,make and sell;Environmental Impact Assessment of Construction Projects;Technical consultation related to the above business,Technical Services;Engineering Technology Training;lease commercial premises;urban landscaping.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Items subject to approval by law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Shanghai Electric KSB Nuclear Power Pump Valve Co., Ltd., established on 2008-09-24, Scope of business includes design and production of pumps for nuclear power plants(Nuclear Safety LevelΙ,II,Class III pump)and valve(Nuclear Safety Level II,Class III valve)and spare parts,Sell ​​self-produced products and provide after-sales service and technical consulting services.Import and export of self-produced products and similar products,Wholesale and Commission Agency(except auction),Provide related supporting services(Involves quota license management,Special regulation management,quality inspection,security management,Relevant industry qualification requirements shall be handled in accordance with relevant national regulations). [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

China Power Construction Southern Construction Investment Co., Ltd., established on 2012-09-17, Business scope includes general business items:Construction project investment;Invest in business;Construction Project Management;Construction General Contracting;technology development,technical consulting;Equipment Leasing;sale of building materials,Instrumentation,Equipment;Product research and development of new functional materials in the construction industry,design,Sales,technical consulting;harbor building,coastal dyke,Marine Tunnel Bridge Construction Project Management,technology R & D,technical consulting;Product development of prefabricated components,design,Sales,technical consulting.(law,Administrative regulations,Except for items that are subject to approval prior to registration by decision of the State Council),The licensing program is:

China Metallurgical Construction Research Institute (Shenzhen) Co., Ltd., established on 1989-04-19, Business scope includes general business items:Computer software technology development,Information system integration,Information Consulting,Owned Property Lease.(the above laws,Administrative regulations,Except for items prohibited by the State Council,Restricted projects must obtain a license before operating);Information Technology Consulting Services;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Building Information Modeling Technology Development,technical consulting,Technical Services;Security Consulting Services.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license),The licensing program is:Engineering survey and monitoring,Geotechnical Engineering Inspection and Evaluation,Inspection, testing and evaluation of building structure engineering,Inspection, testing and evaluation of decoration works,Building curtain wall engineering inspection, testing and evaluation,Inspection and testing of municipal infrastructure projects,Inspection and testing of construction engineering materials and components,Quality and safety inspection and evaluation of construction projects,and technology development in the above fields,technology transfer,Technical Services.Labor dispatch.