Aohua Endoscopy was established in 1994 as a high-tech enterprise specializing in the R&D, production, and sales of endoscopic equipment. The company has consistently focused on the endoscopy field, and its products are now applied in clinical departments including gastroenterology, respiratory medicine, ENT, hepatobiliary surgery, urology, and emergency medicine.
Aohua is one of the earliest domestic enterprises engaged in the R&D and manufacturing of flexible electronic endoscopes. It has systematically laid out products in the field of endoscopic diagnosis and treatment, while maintaining long-term commitment to underlying technological innovation and cross-disciplinary talent development. The company has made breakthroughs in multiple key technologies such as endoscopic optical imaging, image processing, scope design, and electrical control. At the same time, it insists on closely integrating technological improvements and product upgrades with clinical needs, having undertaken or participated in national key R&D programs of the Ministry of Science and Technology as well as provincial and municipal research projects.
Currently, Aohua has established R&D centers and manufacturing bases in Beijing, Shanghai, Hangzhou, Changzhou, Wuxi, and Munich, building a complete research and marketing service system. Its products have entered developed markets including Germany, the United Kingdom, and South Korea.

Hunan Phohom New Material Technology Co., Ltd. is a specialized and innovative high-tech enterprise with internationally leading technology and independent intellectual property rights, focusing on the R&D, production, marketing, and technical services of high-performance layered metal composite materials. The company’s key technical indicators for explosive bonding preparation of metal materials have reached an internationally leading level. It has obtained ISO quality, environmental, and occupational health and safety management system certifications, as well as classification society certification. The company has established expert and doctoral workstations, along with a high-efficiency technology processing center and layered metal composite technology testing center. It currently employs over 20 specially appointed or full-time experts and more than 30 staff with senior titles, demonstrating strong capabilities in industry-leading technological R&D.

Suzhou Delan Energy Technology Co., Ltd. was established in May 2010 (initially registered as Suzhou Delan Energy Technology LLC.) with a registered capital of 50 million yuan. The company specializes in the development and manufacturing of high-tech valves and occupies an area of 30 acres with proprietary ownership, featuring approximately 20,000 square meters of factory and supporting facilities.
The company currently employs 98 people, including 2 master’s degree holders, 37 with bachelor’s degrees, and 25 with associate degrees. Among them are 6 assistant engineers, 7 engineers, and 3 senior engineers.
In July 2012, the company established a joint laboratory for control valves, enhancing its comprehensive R&D capabilities. It has also set up a noise laboratory, a flow testing platform, and an erosion laboratory.
The company currently holds a special equipment manufacturing license (A1, B), a GB/T19001-2016 Quality Management System certificate, a GB/T45001-2020 Occupational Health and Safety Management System certificate, a GB/T14001-2016 Environmental Management System certificate, and a PED/2014/68/EU certificate.

Jiangsu ENeutral New Energy Technology Co., Ltd. is dedicated to the development, application, and system integration of photovoltaic tracking systems. The company focuses on providing more stable and efficient products and services to the market, creating maximum value for its customers.
The company has gathered high-end talents from both domestic and international solar power generation fields, possessing rich experience in product development, design, system integration, engineering construction, and intelligent operation and maintenance services. The company consistently adheres to providing mature and reliable core products along with comprehensive lifetime support services. Leveraging excellent talent and advanced quality control technologies throughout the entire process, it offers one-stop services to photovoltaic power plant owners, significantly enhancing plant profitability.
It is a global leader in the manufacturing of photovoltaic tracking bracket systems and a provider of comprehensive smart energy solutions.

Shanxi Guorun Energy Storage Technology Co., Ltd. currently has over 100 employees, including more than 30 core research and development team members. The team possesses a complete set of internationally leading core technologies in the research and development of all-vanadium liquid flow battery systems, stack manufacturing, ion membrane production, and control systems. The company has applied for over 200 domestic and international patents and has been awarded the title of “National Intellectual Property Advantage Enterprise”, making it a leading enterprise in the domestic flow energy storage sector.
The company has established an internationally leading automated production line for perfluorosulfonic ion membranes with an annual capacity of 1.4 million square meters, as well as an intelligent production line for all-vanadium liquid flow battery stacks with a capacity of 300 MW per year. This has filled the industrialization gap in the province’s large-scale energy storage sector. In June 2022 and June 2023, the company successfully completed angel round and Series A financing, raising a total of 250 million yuan, with a post-investment valuation exceeding 1.2 billion yuan. It is currently in the process of Series B financing, with a valuation of 3 billion yuan and plans for an IPO by 2026.
As a leading provider of energy storage system solutions and technologies in China, the company adheres to its corporate mission of “Letting green energy change lives” and its vision of “Becoming a world-class provider of comprehensive energy storage solutions”. Grounded in the national 30·60 dual carbon strategic goals, Guorun Energy Storage is continuously exploring and planning long-term layouts for the upstream and downstream sectors of the energy storage industry, focusing on energy storage products and applications. The company aims to build an advanced industrial chain for flow batteries and key materials, contributing positively to the security of China’s energy supply, the transformation and upgrading of the energy manufacturing sector, the transition of resource-based economies, and the achievement of dual carbon goals.

Wasion Energy Technology Co., Ltd. is a business platform company established in the field of new energy and intelligent power distribution.
The company focuses on the clean, digital and intelligent transformation of energy in the context of global sustainable development, and provides core equipment, solutions and various comprehensive energy services required for new energy, energy storage, intelligent power distribution and other applications for power grid companies, power generation companies, communications industry and various industrial and commercial customers.


CRRC Shandong Wind Power Co., Ltd. is located in the Jinan High-tech Industrial Development Zone and has the capacity to produce 1,500 sets of 1.5-10 MW wind turbines annually. The company has successfully completed multiple large-scale wind power projects and has earned unanimous recognition from its customers.

Murge Electric Co., Ltd. is located in Wenzhou Bay New District, Zhejiang Province, with a registered capital of 0.3 billion yuan and an area of 126 mu. It is mainly engaged in Gas Insulated Switchgear, high voltage vacuum circuit breakers, R & D and manufacture of high and low voltage electrical components and accessories.
The company has established provincial technology centers, R & D centers and other scientific research organizations, participated in the formulation of 5 national standards, and has 130 patented technologies (including 9 invention patents), among them, MGA-12 environmental protection cabinet was identified as "the first (set) equipment in the key field of manufacturing industry in Zhejiang Province". Through quality, environment, occupational health and safety, energy, intellectual property rights and safety production standardization management system certification, with good products and services, the company has become a strategic partner of many well-known manufacturers at home and abroad.
The healthy and rapid development of the enterprise has won praise from Party committees and governments at all levels and from all walks of life, successively won the title of "National High-Tech Enterprise", "China Electrical Appliance Industry Technology Innovation Demonstration Enterprise", "Zhejiang province enterprise technology center", "Zhejiang Province specialized and special new small and medium-sized enterprises", "Zhejiang province AAA-level 'contract-abiding and creditworthy" enterprise "" Wenzhou City 'Two Industrialization' Integration Demonstration Pilot Enterprise "" Wenzhou City National Self-created District Innovation Leader (Gazelle) enterprise "Wenzhou City Leading Industrial Enterprise" "Wenzhou City Green Low Carbon Factory" "Wenzhou City Digital Workshop" and other honorary titles!
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Changzheng Engineering Co., Ltd. (referred to as Changzheng Engineering) is a listed company controlled by the China Academy of Launch Vehicle Technology, a subsidiary of China Aerospace Science and Technology Corporation. Founded in June 2007 and listed in 2015 (stock code: 603698), it is a National Enterprise Technology Center, a National Engineering Research Center for Pulverized Coal Gasification Technology, a High-tech Enterprise, a National Intellectual Property Demonstration Enterprise, and a Single Champion Enterprise in Manufacturing.
Based on core technologies such as aerospace high-temperature combustion, heat transfer, special materials, and system control, Changzheng Engineering adheres to the philosophy of aerospace system engineering. Its independently developed aerospace pulverized coal gasification technology has been successfully applied in the field of clean and efficient coal utilization. The company also expands into high-end equipment manufacturing, green hydrogen engineering technology, environmental protection, and industrial gas operations, serving as a comprehensive service provider integrating technology R&D, engineering design, core equipment manufacturing, engineering general contracting management, and full lifecycle services.
Changzheng Engineering has 2 branches, 1 subsidiary, and 2 holding companies, with a total of 853 employees. The company holds Class A qualifications for engineering design in the chemical and pharmaceutical industry, special equipment design permits, and engineering consulting unit qualifications: Class A accreditation for engineering consulting in petrochemical, chemical, and pharmaceutical industries; and Class C accreditation for engineering consulting in construction, machinery, and engineering project management.