Anhui Yuanshangcao Energy Saving and Environmental Protection Technology Co., Ltd., established on 2011-04-01, Business scope includes research and development of energy-saving and environmental protection technologies,Use consultation,transfer,Energy-saving and environmental protection intellectual property technical consultation,transfer,Utilization of waste heat and pressure,Energy System Optimization,Electromechanical,Energy Saving Technical Transformation of Building Engineering,Hydropower energy detection and energy saving potential diagnosis and related services,building materials,Office Supplies,handcrafted gift,Kistler sales.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Xi'an High Voltage Apparatus Research Institute Co., Ltd. engages in the provision of inspection and testing, measurement, certification, and technical consulting services in the electrical field. It offers testing services, high voltage switchgear testing services, other electrical equipment testing services, metering services, certification services, and technical research and technical consulting services. The company was founded in 1958 and is headquartered in Xi'an, China.

Suzhou Nuosen Machinery Co., Ltd., established on 2010-10-15, Business scope includes production,processing,Sales:Mechanical equipment and its accessories,hardware,sheet metal parts;Sales:metallic material.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Suzhou Xinlaiyuan Precision Machinery Co., Ltd., established on 2017-12-08, Business scope includes production,processing,Sales:Mechanical equipment and accessories,gear,update,electronics,hardware,metal products,mold,sheet metal,fixture,fixture,automation equipment;electronic product,Mold development,Assembly and Sales;repair:Electromechanical equipment and accessories;And provide after-sales service for the above products;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)

Kelamay Guensai Electronic Technology Co., Ltd., established on 2012-04-16, The business scope includes Wujinjiaodian,electronic product,Maintenance and sales of mechanical equipment;Textile,clothing,daily necessities,Cultural and sporting goods,building materials,Chemical product sales;Software and IT Services;Electronic Engineering.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Yangfan Tongchuang Industry and Trade Co., Ltd., established on 2011-06-10, Business scope includes production,Sales,research and development,self-operated and agency:Processing and production of new wood structure materials,wooden product;Various types of sealed transformers,electronic transformer,inductor,Coil,Liquid crystal display and its application products,Electronic Component,Shantou type power transformer,Amorphous alloy iron core power transformer,All kinds of network power equipment,Communication transmission equipment and supporting software,Smart home central control system and supporting software,Mechanical automation equipment and its control software,LEDAnd its applied light source products,hardware,Electronic products and new electronic materials and consumables,Energy saving motor,Import and export business of wood products,Except for commodities and technologies that are restricted or banned from import and export by the state.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Ningxia Zhongke Skyline Lightning Protection Detection Co., Ltd., established on 2016-03-16, Business scope includes lightning protection detection;Anti-static detection;electrical testing;Inspection and testing of safety facilities;Tower detection;Communication system detection;Fire detection;Geodetic Network Test,Soil Resistivity Test,ground test,SPDtest;weather service,Lightning Risk Assessment;Electromagnetic Compatibility(EMC)Serve;Technology service,technical evaluation,technology development,Technical Services and Consulting;Intellectual property and patent technology services;Software Development and Transfer;Appraisal of instruments and measuring instruments,calibration,detection,lease,repair,Quality Monitoring Test;Research and development of electrical and electronic equipment,production and sales;e-commerce,Import and export business(Except where prohibited by laws and regulations);Communication equipment maintenance(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shandong Zhongcheng Lightning Protection Technology Co., Ltd., established on 2018-05-17, Business scope includes signal lightning arrester,Power surge protector,Antenna SPD,surge protector(SPD),Electronic system lightning protection equipment,lightning rod,Controlled discharge lightning rod,lightning arrester,Lightning warning system,Corona Field Lightning Drive,Drag reducer,G,Research and development of mobile lightning protection device,Production,Sales;Lightning protection engineering survey,design,construction;communication device,Electromagnetic Protection Products,electric equipment,Equipment(Excluding special equipment and road motor vehicles),metallic material,building materials,Composite materials and composite products,High and low voltage switchgear,Reactor pillar,cable holder,steel structure,Electric Iron Attachments,PETube,PPTube,PVCTube,CPVCTube,power pipeline,pipe,pipe fittings,Tee,Production of flanges and other products,Sales(Does not contain dangerous goods);software development,Information system integration,Information technology consulting and technology promotion services.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beijing Xingtiantong Telecommunications Technology Co., Ltd., established on 2003-02-27, Business scope includes technology development,technology transfer,technical consulting,Technical Training;Technical testing;communication device,communication antenna,lightning protection,Electromagnetic shielding,electromagnetic protection,Electronic intelligence,ESD protection products,Equipment,steel structure,iron tower,Electrical Instrumentation,Electronic component,Manufacturing of integrated circuits(Limited to branch operations);communication,Electronic intelligence,lightning protection,Electromagnetic shielding,electromagnetic protection,Equipment,Static Protection,Technical service for shielding room and microwave anechoic room;Engineering Project Management;Construction machinery and equipment rental;packaging service;Engineering cost consultation;product design;software development;Professional contractors;Repair instrumentation;Sales of machinery and equipment,electronic product,building materials,communication equipment,metallic material,Chemical Products(Does not contain dangerous chemicals and a class of precursor chemicals),computer,Software and Auxiliary Equipment;Computer System Services;data processing(Bank Card Center in Data Processing,PUEvalue in1.5Except for the above cloud computing data centers);Basic software service;Application software service;computer animation design;Import and export,Technology Import and Export,Agent import and export;engineering design.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Engineering design and projects subject to legal approval,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.)

Jiaxing Houlang Culture Media Co., Ltd., established on 2014-06-05, Business scope includes design,make,acting,Publish various domestic advertisements;Outdoor Event Planning;Sales(Including online sales):building decoration materials,furniture,clothing,Office Supplies,electronic product,stationery,sporting goods,crafts;Engineering survey and design;Cultural Product Design;model design;arts and crafts design;computer animation design;Package Design;HVAC engineering,construction work,Security Engineering,Waterproofing,Landscaping project,Steel structure engineering,Weak current intelligent project,Design and construction of interior and exterior decoration projects;Technology development in the computer field,Technical Services;Economic and Trade Consulting;Educational information consultation;Etiquette service,account Serive,Exhibition display service,Indoor cleaning service,Municipal Engineering Supporting Services;Sales:Hardware products and accessories,General Labor Insurance,Cleaning supplies,Chemical Products(Free of hazardous chemicals and precursor chemicals).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Henan Hongtian Industrial Co., Ltd., established on 2009-03-30, The business scope includes instrumentation,Torch and ignition device,Flammable and toxic gas alarm,Electrical Equipment,Green facilities,industrial control system,software development,production and sales;Chemical Products(Excluding flammable and explosive hazardous chemicals),security equipment,Computer hardware and software and accessories,Office Supplies,Sales of electronic components;Instrumentation,Electrical Equipment,Installation of mechanical equipment,Commissioning and Maintenance;Import and export of goods or technology;Realtor;oil,chemical industry,natural gas engineering,Mechanical and Electrical Installation Engineering,Energy saving and environmental protection project,Technical consulting services for security engineering.

Chongqing Hechuan District Yanjing Construction Engineering Co., Ltd., established on 1985-07-31, Business scope includes licensed projects:Various construction activities,Construction labor subcontracting,construction professional work,General contracting of housing construction and municipal infrastructure projects,road freight transport(Does not contain dangerous goods)(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:Landscaping engineering construction,Earthwork construction,Land Consolidation Services,Municipal facilities management,Construction machinery and equipment rental,Engineering Management Services,House demolition service,Sales of building materials,Hardware retail(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

CRRC Chengdu Locomotive Co., Ltd., established on 2007-06-28, Business scope includes intercity EMU,Metro vehicles and modern trams,suspended monorail,straddle monorail,Development, production and maintenance of urban infrastructure equipment such as maglev;Locomotive maintenance,Bus maintenance,Maintenance and repair service for high-speed EMUs,High-speed rail cargo sports car set repair;General contracting of rail transit projects,Mechanical and electrical general contracting business;Rail Transit Industry Technology R&D;Technical services for rail transit equipment and related industries,After-sales service,Parts sales, etc.;Import and export,Import and export of rail transit products and technologies;Lease of self-owned buildings.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).