Guangdong Gonghe New Energy Technology Co., Ltd. is a national high-tech company dedicated to the research and development, production, and sales of supercapacitor batteries. The industrial park is located on the eastern expressway of Qishi Town, Dongguan City, covering an area of 15126 square meters. The office is located in Songshan Lake, Dongguan City, covering an area of 1532 square meters. The Shenzhen factory is located in Shajing, covering an area of 3687 square meters, and provides customers with complete energy storage technology solutions;
The company has mature technology in voltage balancing of supercapacitors, charge and discharge control, intelligent management, simulation testing, and other areas. Its products have been applied in many fields, including hybrid vehicles, electric vehicles, solar photovoltaic energy storage, wind power slurry power, vehicle low-temperature starting, automotive electronics, and more. Professional development and production of supercapacitor battery energy storage modules and energy storage power supply systems, while providing customers with comprehensive solutions for supercapacitor selection, module manufacturing, application, etc. We can customize modules and systems with various voltage levels and capacities according to customer requirements. Research and development of electronic specialized materials; Battery manufacturing; Manufacturing of photovoltaic equipment and components; Manufacturing of electronic components and electromechanical component equipment; Research and development of motors and their control systems; Manufacturing of specialized electrical and mechanical equipment; Mechanical equipment research and development; Engineering and technical research and experimental development; Manufacturing of mechanical and electrical equipment; Sales of mechanical and electrical equipment; Mechanical manufacturing for construction projects; Sales of construction machinery; Software development; Manufacturing of integrated circuit chips and products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Artificial intelligence industry application system integration services; Sales of Class I medical devices; Import and export of goods; Technology import and export;
We have independent intellectual property rights and multiple invention patents! Strictly implementing the ISO quality management system, our products have been widely applied and verified by many customers in military, industrial, and other industries, and have received unanimous praise from customers.

Jinan Benan Technology Development Co., Ltd

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Kaifeng Air Separation Group Co., Ltd. (KFAS) is a state-owned enterprise of Henan Province, established in 1958, headquartered in Kaifeng and covers an area of nearly 800,000 m². As a national center for Research & Development and manufacturing of air separation and gas liquefaction equipment, it has successfully delivered over 1,400 air separation units (ASU), including more than 100 overseas projects, covering multiple industries including metallurgy, chemical industry, energy, environmental protection, etc. Supported by extensive technical innovations and engineering expertise, it offers strong EPC capabilities across process design, equipment manufacturing, and site commissioning.

KFAS 's product line covers Low temperature system solutions, such as: air separation unit systems with O₂/N₂ capacities from 300 to 100,000 Nm³/h & Full Rare Gas Recovery (He, Ne, Kr, Xe) and cryogenic solutions including liquid nitrogen wash, CO-H₂ separation, liquefaction of natural gas (LNG), and coal gas liquefaction etc.

Core Products includes high-pressure coil-wound heat exchangers, aluminum plate-fin heat exchangers, shell-and-tube heat exchangers, Packing & Internals of Column,（Liquid）turbo-expanders, centrifugal and reciprocating compressors, After years of project verification, the performance is stable and the technology is mature.

Complete set of equipment includes cold storage units, chemical pressure vessels, environmental protection systems (municipal and industrial waste water treatment plants), and variable pressure swing adsorption(VPSA) etc. Provide customers with "one-stop" systematic services

In terms of compliance management, KFAS holds A1/A2 pressure vessel and GC1/GC2 pressure pipeline licenses and is ASME U-stamp certified. Its products also meet international certification standards, such as CE, GOST, and others. Multiple international management system certifications (ISO9001, ISO45001, ISO50001, ISO14001) ensure global project delivery.

With strong engineering and manufacturing capacity, KFAS annually delivers multiple medium- and large-scale ASUs with a total oxygen production capacity of up to 800,000 Nm³/h. It also manufactures 8,000 tons of chemical pressure vessels each year. This supports efficient, high-volume, and customized system delivery across industries.

Kaifeng Air Separation Group Engineering Complete Set Co., Ltd. (KFASE) is a wholly owned subsidiary of Kaifeng Air Separation Group Co., Ltd. (KFAS), specializing in export project contracting and execution.

Guided by its core values—Integrity, Trustworthiness, Innovation, and Energy Efficiency—the company is committed to providing reliable gas supply and high-performance engineering solutions worldwide, supporting clean energy and a sustainable future.

Shanghai Complee Instrument Co., Ltd. (referred to as Complee) is a high-tech enterprise in Shanghai, a specialized and innovative enterprise in Shanghai, and a patent demonstration enterprise in Songjiang District. It is one of the main members of the National Technical Committee for Standardization of Electrical Instruments and Meters, specializing in the production of various products such as encoders, Hall sensors, mutual inductors, transmitters, relays, and mounted electrical measurement instruments.

Complee has a professional product design and technology R&D team, a complete range of testing and inspection equipment, a strong mold design and manufacturing team, and a comprehensive quality management system. The company also possesses advanced design and manufacturing capabilities for tooling fixtures and automated production lines, providing standardized and customized design and services for various fields, as well as related system solutions.

Complee’s instrument products are strictly produced according to international standards such as IEC60051, IEC61010, and national standards such as GB/T7676. Digital meter products are manufactured in accordance with GB/T22264, and transformer products are produced in strict compliance with international standards IEC61869 and national standards GB20840.

Complee’s products are widely used in various fields such as aerospace, high-speed rail, subways, ships, petroleum, chemical engineering, welding, elevators, construction, industrial equipment, and power transmission and distribution, receiving high praise both domestically and internationally.

He Harbin Power Plant Valve Company Limited is the vice chairman unit of the Valve Branch of the China General Machinery Industry Association. It was founded in 1954 as part of the 156 key construction projects supported by the Soviet Union during China’s First Five-Year Plan. The company has evolved through several stages, including Harbin Boiler Factory’s second workshop, the Valve Branch Factory, the Power Station Valve Development Division, and Harbin Boiler Valve Co., Ltd. In January 2008, it was officially renamed He Harbin Power Plant Valve Company Limited and is now one of the key subsidiaries of Harbin Electric Corporation.

As the first mixed-ownership reform pilot enterprise of Harbin Electric Corporation, Harbin Valve was included in the “Double Hundred” enterprises list by the State-owned Assets Supervision and Administration Commission (SASAC) in August 2018. By the end of 2020, the company completed its mixed-ownership reform. After the reform, the company has a registered capital of RMB 177.78 million, with Harbin Electric Corporation holding 45% of the shares, while the Double Hundred Fund, Longjiang Revitalization Fund, and other funds hold around 31%, the employee stock ownership platform holds 10%, and upstream and downstream enterprises in the supply chain hold 14%.

The company covers an area of 75,000 square meters, with a production area of 42,000 square meters, and operates two plants in Pingfang and Xiangfang districts. It is equipped with world-class processing, testing, and trial equipment, with an annual production capacity of around 2,400 tons.

The company specializes in the design and manufacture of valves, water level measurement devices, and desuperheating and depressurization devices for various industries, including thermal power, nuclear power, solar thermal, petrochemicals, and military sectors. Its main products include full-bore safety valves, molten salt safety valves, gate valves, stop valves, check valves, hydrostatic test plug valves, and new types of regulating valves. The company offers over 40 series and more than 3,000 varieties of products. Its products are sold to power plants and supporting enterprises across China and exported to countries such as Japan, India, Vietnam, Turkey, Indonesia, and Pakistan. The company is ranked among the top in the domestic valve industry, particularly excelling in the high-temperature, high-pressure thermal power valve segment, where it holds a leading position.

Jiangyin Furen High-tech Co., Ltd. has long been dedicated to energy retail terminals, specializing in the manufacture, system integration, engineering integration, and intelligent application development, sales, promotion, and application of fueling and storage equipment for oil, gas, hydrogen, and electricity. As a national high-tech enterprise, it deeply integrates manufacturing and services, earning the title of "Service-oriented Manufacturing Demonstration Enterprise."

Founded in 2001, Furen High-tech has a registered capital of 105 million yuan and covers an area of 89,000 square meters. It employs 547 staff, including over 80 R&D personnel, and maintains two independent R&D teams at its headquarters and in Nanjing, along with a national-level laboratory. The company has received over 97 quality honors, including "Jiangsu Famous Trademark," "Jiangsu Specialized, High-end and Innovation-driven Small Giant Enterprise," "Jiangsu Five-star Cloud Enterprise," "Jiangsu Contract-abiding and Trustworthy Enterprise," "Jiangsu Enterprise Credit Demonstration Enterprise," and "Jiangyin Mayor's Quality Award." It holds 281 patents, including 56 invention patents, 13 design patents, 212 utility model patents, and 18 software copyrights. The company has participated in drafting national explosion-proof product standards and petroleum industry standards. Fully leveraging the advantages of industry-academia-research integration, it has established specialized research groups and bases in collaboration with renowned domestic institutions such as Xi'an Jiaotong University, Nanjing University of Science and Technology, and Nanjing University of Aeronautics and Astronautics.

Founded in 1966, Dongfang Boiler has developed over more than 50 years into a multi-site management structure, with one headquarters (Zigong), two manufacturing bases (Zigong and Deyang), one R&D, sales, and service center (Chengdu), and three subsidiaries (Dongfang Lingri, Dongfang Kaiteri, and Dongguo Chengfa). The company occupies a total area of 1.0738 million square meters, with the Zigong manufacturing base covering 483,500 square meters, the Deyang manufacturing base 398,600 square meters, and the Chengdu R&D and marketing service center 28,400 square meters. The subsidiary Dongfang Lingri Boiler Co., Ltd. covers an area of 123,500 square meters, while Chengdu Dongfang Kaiteri Environmental Catalyst Co., Ltd. occupies 39,800 square meters. Dongfang Boiler upholds core values of harmony between society, enterprises, and employees and adheres to a “24-hour service” spirit and a "do it right the first time" quality philosophy, dedicated to providing advanced equipment and first-class services for global energy and environmental protection.

Dongfang Boiler produces a range of world-class products, including 350MW to 1300MW supercritical and ultra-supercritical direct-flow boilers, 50MW to 660MW oil and gas boilers, 50MW to 660MW circulating fluidized bed boilers, 300MW to 660MW "W" flame boilers, various small and medium-sized boilers below 200MW, various waste heat boilers, waste incineration boilers, special fuel boilers, and biomass boilers. The company also develops catalyst regeneration technology, selective non-catalytic reduction (SNCR) denitrification technology, power station flue gas treatment equipment, nuclear power plant equipment, power station high and low-pressure heaters, deaerators, chemical containers, gasification equipment, solar thermal power generation equipment, seawater desalination devices, industrial wastewater zero discharge, sludge hydrothermal oxidation treatment technology, and other advanced products. Dongfang Boiler is also qualified for environmental retrofit projects and EPC services, and it has the capability to build and operate hydrogen production and refueling stations.

Dongfang Boiler has a first-class R&D and management team and collaborates with numerous universities and research institutions, establishing a complete technology innovation system. It hosts post-doctoral research stations, an academician (expert) workstation in Sichuan Province, and specialized research institutions for boilers, environmental protection, materials, and intelligent manufacturing. Several cutting-edge technology R&D teams have been formed. As a national high-tech enterprise, Dongfang Boiler boasts many national-level experimental platforms, including the National Clean and Efficient Combustion Technology Engineering Testing Center, the High-Temperature and High-Pressure Materials and Welding Engineering Laboratory, and the Sichuan Province Key Laboratory of Clean Combustion and Flue Gas Purification. The company has strong R&D capabilities in clean fuel combustion, flue gas purification, solar thermal, biomass utilization, advanced carbon capture, materials and welding, and numerical simulation.

Additionally, Dongfang Boiler operates a national-level nuclear power welding training and certification center, a materials research center certified by China National Accreditation Service (CNAS), and holds A-grade boiler design and manufacturing licenses, A1, A2, and A3 pressure vessel design and manufacturing licenses, GC2 and GC3 pressure pipeline design licenses, a civilian nuclear safety equipment manufacturing license, and U.S. ASME boiler, pressure vessel, and nuclear product certifications such as NB, S, U, U2, N, NPT, MO, and NS, along with manufacturing stamps. It is also certified under ISO9001 quality management systems, has a Class-A environmental protection engineering design certificate, general contracting qualifications, and a Two-integration Management System certification.

Dongfang Boiler’s innovation has filled many technical gaps in China’s thermal power, environmental protection, nuclear power, and chemical container industries, achieving excellence in numerous major new products and technologies. More than ten technologies have won National Science and Technology Progress Awards (including five first prizes), over 160 achievements have received provincial and ministerial-level science and technology progress awards, and the company has been awarded the China Patent Excellence Award five times.

Inheriting the legacy of China’s industrial history and embracing the corporate spirit of "Pragmatism, Innovation, Unity, and Strength," Dongfang Boiler has realized the dream of "Equipping China with Chinese-made equipment." As of December 31, 2023, Dongfang Boiler has developed and completed 469.1 GW of power station boilers, 221,690 tons of power station auxiliary equipment, and 69,400 tons of chemical containers. Its products cover 29 provinces, cities, and autonomous regions in China, with a domestic market share exceeding one-third and exports to 30 countries and regions.

Standing at the forefront of global advanced technology, Dongfang Boiler continues to adhere to a customer-centric approach, winning the market with quality and integrity. Committed to the "lifetime service, lifetime advancement" lifecycle service philosophy, Dongfang Boiler is dedicated to providing leading technology, superior quality, top-notch service, and environmentally friendly energy and environmental equipment to domestic and international clients.

Shenzhen Megarevo Energy Technology Co., Ltd. was established in July 2018 with a registered capital of 20 million. It is a high-tech enterprise focused on the research and development, production, sales, and service of energy storage-related products, and is a provider of world-class energy storage products and systems, microgrid solutions, smart energy, and energy internet overall solutions.

The company has a high-quality, high-level, and high-standard technical research and development team, with over 15 years of experience in technology research and development and manufacturing in the new energy power electronics industry. It has developed products and system solutions including the Mega series and Revo series energy storage inverters, RESS energy storage systems, and EMS. The products and systems have multiple core invention patents and have passed several product certifications, including CQC, CE, TUV, and SAA. They are widely used in residential energy storage, commercial and industrial energy storage stations, microgrid projects, and more.

The company adheres to the business principle of “market-oriented and customer-centered”, continuously innovating around customer needs to provide competitive, safe, and reliable products, solutions, and services. With the mission of “making energy cleaner and more efficient”, it is committed to becoming a global leader in smart energy solutions and working with customers to build a grand blueprint for the energy internet.

Sufa Technology Industry Co., Ltd., CNNC. is a technology-based manufacturing enterprise integrating the research, design, manufacturing, and sales of industrial valves. Listed on the Shenzhen Stock Exchange in 1997, it became the first listed company in both the valve industry and China National Nuclear Corporation. The company has a specialized production base for industrial valves with a wide range of varieties, complete specifications, and high technical content. It is also one of the domestic leaders in certifications, advanced quality management, and testing methods in the valve industry. Currently, the company has 10 subsidiaries and associates involved in valve manufacturing, testing, nuclear technology applications, and finance.

Sufa Technology Industry Co., Ltd. CNNC. has advanced the localization of key valves through independent innovation, successfully developing critical valves such as the main steam isolation valve, which filled domestic gaps and reached international advanced levels. The company plays a crucial role in ensuring the safe, autonomous, and independent supply chain of nuclear power, oil, chemical, and thermal energy sectors, completing major projects on time with high quality. With strong technical R&D capabilities and a leading position in digitalization and information technology within the Chinese valve industry, the company was designated by the National Development and Reform Commission as the technical support unit for third-generation nuclear power key valves. It was also recognized by the Jiangsu Provincial Science and Technology Department as the Jiangsu Special Valve Engineering Technology Research Center and selected as a 5G application demonstration enterprise in Suzhou.