Suzhou Yuanhongyu Precision Hardware Co., Ltd., established on 2017-03-01, Business scope includes manufacturing,processing,Sales:Hardware,Precision machinery and accessories,metal products,Stamping,sheet metal parts,Electromechanical equipment and accessories,Electronics and Accessories,metallic material,Automation equipment and accessories.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shangrao Zhenyu Machinery Co., Ltd., established on 2019-07-18, The scope of business includes machinery and equipment,Testing Equipment,Electrical Equipment(Except special equipment),knives,Auto Parts,Processing of standard parts,wholesale,retail.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Dalian Zhongyou Machinery Manufacturing Co., Ltd., established on 2010-05-18, The scope of business includes machinery and equipment,mold making;Mechanical parts processing;Rivet welding;goods,Technology Import and Export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

Jiangsu Guangming Environmental Equipment Co., Ltd., established on 2010-03-09, Business scope includes environmental protection machinery,Coating production line,Coating non-standard equipment,Paper Machinery,electric heater manufacturing,Sales,Stamping parts processing.(Items that are legally required to be licensed,Business activities can only be carried out after approval by relevant departments)

Shanghai Huaming Power Equipment Co., Ltd. engages in the research and development, manufacture, and sale of tap changers and high voltage power equipment. Its products include conventional, vacuum, and dry type on-load tap changers; cage and drum type de-energized tap changers; high voltage circuit breakers; motor drive units; tap changer controllers; and on-load tap changer oil filter units. The company was founded in 1989 and is headquartered in Shanghai, China.

Nantong Minglang Construction Machinery Co., Ltd., established on 2007-01-30, Business scope includes manufacturing of construction machinery parts,Sales,fall arrest safety device,Manufacture and sales of reducers,Machinery and equipment rental service,Import and export business of self-management and general business items and technology(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Jiangsu Peize Machinery Technology Co., Ltd., established on 2018-08-29, Business scope includes research and development of mining machinery and equipment,manufacture,Sales,cast iron,Casting,Sales,Structural Metal Products Manufacturing,Sales,Engineering Machinery Parts Processing,repair,Construction machinery and equipment rental,steel,lubricating oil,electrical equipment,Other mechanical equipment and electronic products,coal,Office Supplies,building stone sales,General cargo road transport.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:R&D of metal products;Metalworking machinery manufacturing;Non-ferrous metal casting;Electronic special material manufacturing;General parts manufacturing;Mechanical and electrical equipment manufacturing;Metal scrap and scrap processing;Metalwork Repair;Sales of building materials;Metal Seals Sales;Metal Material Sales;Wholesale of hardware products;Sales of electrical machinery and equipment;Machinery sales;Sales of lightweight building materials;Sales of electronic special materials;Mechanical Parts,Parts sales;Electrical Equipment Sales;Metal Structure Sales;Metal Products Sales;Machinery and Equipment Leasing;General machinery and equipment installation services;Manufacture of functional parts and accessories of machine tools;Machine tool functional parts and accessories sales;bearing,Manufacturing of gears and transmission components;bearing,Gear and transmission parts sales;Mechanical Parts,Parts processing;Gears and gear reduction,gearbox manufacturing;Gears and gear reduction,gearbox sales;CNC machine tool manufacturing;CNC machine sales;Metal cutting machine tool manufacturing;Metal Cutting Machine Tool Sales;Special Equipment Repair(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Lishui Dingou Machinery Technology Co., Ltd., established on 2020-10-19, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Mechanical equipment research and development;electronic,Mechanical equipment maintenance(No special equipment);General machinery and equipment installation services(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Lishui Yuda Machinery Equipment Manufacturing Co., Ltd., established on 2020-10-19, Business scope includes general items:General equipment manufacturing(Does not include special equipment manufacturing);Mechanical equipment research and development;bearing,Manufacturing of gears and transmission components;R&D of metal products;Mechanical Parts,Parts sales(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

State Grid Hubei Electric Power Co., Ltd. Electric Power Research Institute, established on 2010-04-30, Business scope includes electric power and related technology research,Consulting and Services;Comprehensive power service,power test,Power detection,power calibration.

SGCC was founded on Dec. 29th, 2002 as a pilot state-owned corporation by the State Council. As a backbone state-owned enterprise that may affect national energy safety and economic lifelines, SGCC's core business is to build and operate power grids and provides secure and reliable power supply for the development of the society. With a registered capital of RMB 200 billion yuan and service area covering 26 provinces,autonomous regions and municipalities directly under the jurisdiction of the Central Government which equals to 88% of the national territory. SGCC carries out the president responsibility system. The president is the legal corporate representative of SGCC. By the end of 2005, SGCC accumulated a total asset of RMB1176.7 billion yuan with a debt-asset ratio of 61.96%, and possessed 195,899 km of 220kV and above transmission lines with a transforming capacity up to 616.64 GVA. SGCC has 1.502 million employees and serves 128 million customers. In 2005, SGCC sold electric power up to 1464.6 TWh and achieved an operation income of RMB 721.4 billion yuan with a net profit of RMB14.4 billion yuan profit & tax of RMB 60.4 billion yuan. SGCC was ranked the 40th in the Fortune Global 500 in 2005.

Suzhou Xinlianhui Aviation Technology Co., Ltd., established on 2016-03-24, The scope of business includes technology development in the field of aviation technology,Technical Services,technology transfer;metallic material,hardware parts,plastic product,lubricating oil,textile,Non-hazardous chemical products,hardware material,Sales of Electronics;Machinery and equipment leasing and sales services;Import and export business of goods and technology.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:Mechanical Parts,Parts processing;General parts manufacturing(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

China National Electrical Equipment Research Institute Co., Ltd. is the first batch of national scientific research institutes to be restructured. The predecessor was the Guangzhou Electrical Apparatus Research Institute of the First Ministry of Machinery Industry, which was founded in 1958. The central government directly manages an important state-owned backbone enterprise---China National Machinery Industry Corporation. China Electric Power Research Institute is committed to improving the quality of electrical products, forming a scientific and technological innovation system supported by basic common technology research, and an industry service model led by technological standard innovation. It is deeply engaged in the three aspects of "quality technical services, intelligent equipment, environmental protection coatings, and resins". In the large business area, it provides overall solutions for the improvement of electrical product quality, builds a unique competitive advantage, and becomes a leading enterprise in professional technical services for the domestic household electrical appliances industry.

Sichuan Mudleg Smart Construction Engineering Co., Ltd., established on 2017-10-16, Business scope includes construction works,Water Resources and Hydropower Engineering,Road construction,Highway Pavement Engineering,Road subgrade engineering,Highway Traffic Engineering,Steel structure engineering,Environmental Engineering,River and lake improvement project,Building decoration project,Waterproof, anti-corrosion and thermal insulation engineering,Municipal public works,foundation engineering,City and road lighting engineering,Construction mechanical and electrical installation engineering,Building Curtain Wall Engineering,Mechanical and Electrical Engineering,Power Engineering(Does not include power supply facilities and power receiving facilities),Fire facilities engineering,bridge engineering,tunnel Engineering,Communication Engineering,Landscaping project,Electronics and Intelligent Engineering,Ancient Architecture,Power transmission and transformation project,Formwork scaffolding project,Ready Mixed Concrete Engineering Design,construction(Operating with a qualification certificate);Construction labor subcontracting(Operating with a qualification certificate);property management(Operating with a qualification certificate);sale of building materials;Sales of mechanical equipment and spare parts and provision of technical services;Engineering Project Management;Engineering cost consultation;Machinery and Equipment Leasing.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments).

Dalian Baocheng Machinery Co., Ltd., established on 2008-05-05, Business scope includes metal processing machinery and machinery parts manufacturing,Sales,electric welding,Rivet welding.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

Tianjin Yuanda Machinery Parts Co., Ltd., established on 2007-09-14, Business scope includes auto parts,Musical instrument accessories,Textile Machinery Parts,Manufacturing of medical device accessories(sheet metal,Except for spraying and other non-compliance with environmental protection requirements);General cargo.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Jiangxi Ocean Insurance Equipment Industrial Group is located at No. 66, Yaodu North Avenue, Zhangshu City, the famous pharmaceutical capital and metal furniture industry base in China. It is a modern scientific and technological enterprise integrating research and development, design, production, sales and construction services. Our company has a registered capital of 238.88 million yuan, covers an area of 163580 square meters, and has 1262 employees, including 65 senior managers and 328 professional technicians. The group company has strong technical force, excellent equipment, advanced CNC equipment at home and abroad, and several automatic pickling, phosphating, and electrostatic spraying production lines. Based on the market, the enterprise focuses on developing domestic and foreign markets, and its marketing network covers more than 30 provinces and cities in China, Russia, Brazil and other countries. The market scale promotes the rapid development of economy. In recent years, the strength of the Group has been continuously improved, and it has won a good reputation and a large market share, holding the voice of China's metal furniture and insurance equipment industry. Its main products include: archives fittings, book equipment, storage equipment, insurance equipment, medical equipment, office furniture, 6 series and more than 500 varieties. In 2012, the "Sino Ocean" trademark won the "China Famous Trademark" and "Jiangxi Famous Trademark", and won the "National High tech Enterprise" certification, "Jiangxi Famous Product", "Science and Technology Progress Award" and other honorary titles. The products have their own core technologies and intellectual property rights, among which 96 product technologies have obtained national patents. Participated in the drafting and formulation of the national standard of "dense shelves", and passed the international quality system certification, environmental management system certification, occupational health and safety management system certification and China environmental labeling product certification. Since 2001, it has been the designated supplier of "National Archives Bureau" and "China Archives Society". In 2017 and 2018, it was listed in the Top 100 Manufacturing Enterprises in Jiangxi Province (the only one in the industry), and the only supplier in the same industry to be listed in the Central Military Commission.

Inner Mongolia Guanghe Role New Energy Co., Ltd., established on 2020-07-08, Business scope includes solar thermal system design;Solar energy utilization engineering design,Install;Sales of solar thermal utilization products;Sales of solar thermal power generation equipment;Renewable Energy Project Consulting;Solar Equipment Rental;Thermal Engineering Design,construction,Technical Advisory Services;solar collector,solar water heaters,Large-scale solar heat collection project,Solar heating equipment,water heater,Electric heating equipment,Geothermal source heat pump,Design of air source heat pump and related accessories,research and development,Production,Sales,Install,Maintenance service;solar energy,Ground source heat pump,Water purification equipment technical service,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Contract Energy Management;Building Decoration,Manufacture of plumbing parts and other metal products for construction;Information system integration service;Computer software development and sales;

Chongqing Kunhe Machinery Manufacturing Co., Ltd., established on 2009-08-20, Business scope includes general items:Production,processing,Sales:mold,Packaging Materials,Equipment,Agricultural machinery and equipment,car parts,motorcycle parts,Electronic Component,Metal Materials and Products(No precious metals),Chemical raw materials(Free of hazardous chemicals and precursor chemicals),Steel structure,doors and windows,railing,the fence,rubber products,Stainless Steel Products,pipe,steel,Daily necessities,hardware,building materials(Does not contain dangerous goods)*[Items subject to approval according to law in the above business scope,Business activities can only be carried out after approval by relevant departments]*(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)