Chainzone Technology (Foshan) Co., Ltd. (hereinafter referred to as "Chainzone"), founded in 2000, is a specialized, high-end and innovation-driven "Little Giant" enterprise. It is committed to becoming a global professional service provider for digital information interaction. As of 2025, Chainzone's products and solutions have been deployed in over 120 countries and regions worldwide, with cumulative completion of more than 10,000 engineering applications. These solutions have been widely used in major domestic and international projects such as the Hong Kong section of the Hong Kong-Zhuhai-Macao Bridge, the Shenzhen-Zhongshan Link, and Norway's Ryfast subsea tunnel project.

Chainzone's intelligent transportation business has developed rapidly. In 2014, it obtained the European EN12966-L3/R3/C2 certification for road information displays, becoming one of the few high-tech enterprises in China to achieve this certification.

In recent years, the company has continued to strengthen its efforts in the intelligent transportation field, focusing on its core radar business. It has now launched high-quality 94GHz high-precision traffic millimeter-wave radar products. Equipped with domestically produced chips and strictly compliant with the Ministry of Industry and Information Technology's regulations for the 92-94GHz frequency band, these products have passed official certification and approval. They offer core advantages such as long detection range, high accuracy, and excellent resolution. Adaptable to multiple scenarios including highways and tunnels, they provide robust technological support for the digital perception of road networks.

Beijing Jiaji Ruihua Technology Co., Ltd. started with computer hardware, software development, application and service. It is a high-tech enterprise that adheres to the concept of applying advanced information management systems to corporate and institutional customers and provides a relatively complete one-stop solution.

In 2014, it entered the new energy industry. With its technological advantages, through more than four years of customer demand investigation, technology research and development, product testing, and combined with the actual situation of photovoltaic solar power generation in various places, it developed an innovative IoT photovoltaic panel intelligent cleaning system with completely independent intellectual property rights in 2017. The system has the characteristics of high cost performance and strong environmental adaptability. It is mainly used for photovoltaic panel dust removal, descaling, snow removal and equipment life extension, helping enterprises to improve power generation efficiency, reduce enterprise equipment purchase costs, and reduce daily maintenance workload.

In 2019, based on the intelligent cleaning system, a series of portable intelligent cleaning robots were developed and launched. The product is simple and convenient to operate, has high cleaning efficiency and good cleaning effect. It can effectively shorten the cleaning cycle of photovoltaic modules and significantly reduce cleaning costs. Customized services are provided according to the actual situation of customers, equipment is tailored based on different models of photovoltaic modules, and the best cleaning plan is formulated based on the characteristics of the user’s on-site environment, striving to improve the profitability of power generation companies and maximize customer benefits.

Solax Power Network Technology (Zhejiang) Co., Ltd. (Stock Code: 688717), established in 2012, is an internationally renowned provider of photovoltaic energy storage systems and products, offering photovoltaic energy storage inverters, energy storage batteries, and grid-connected inverters to global customers. On January 3, 2024, Solax Energy successfully listed on the Science and Technology Innovation Board (STAR Market) of the Shanghai Stock Exchange.

The company has consistently focused on technological research and development in the energy storage field, launching the SK series energy storage inverters and related products in 2013, which were among the earliest energy storage inverter products in China. The company led the "Key Technologies and Industrialization Project of Grid-Source Friendly Intelligent Photovoltaic Energy Storage Systems," which won the "2020 Zhejiang Province Science and Technology Progress First Prize." The project "A Relay Pull-in Control Method and Device for Grid-connected Inverters" received the "2023 Zhejiang Intellectual Property Award First Prize for Invention Patents." The "Household Photovoltaic Energy Storage System" was recognized as a "2023 National Manufacturing Single Champion," and the "Key Technologies and Complete Equipment for Efficient and High-quality Power Supply in Distributed Photovoltaic Energy Storage Integrated Systems" won the "2024 China Machinery Industry Science and Technology Progress First Prize."

The company has been recognized by the Ministry of Industry and Information Technology as a "National Manufacturing Single Champion Enterprise," "Intelligent Photovoltaic Demonstration Enterprise," and "Green Supply Chain Management Enterprise." It has established the "Zhejiang Solax Photovoltaic Energy Storage Smart Energy Research Institute" and a "Zhejiang Postdoctoral Workstation," and has been honored as a "Zhejiang Technology Leading Enterprise," "Zhejiang Future Factory," a participant in the "Zhejiang 'Pioneer' and 'Leading Goose' R&D Breakthrough Program," and a recipient of the "Hangzhou Municipal Government Quality Award." The company's products have obtained over 1,100 domestic and international certifications, and its sales network covers more than 80 countries and regions, including Germany, the United States, and Japan.

Zhejiang Baiyun Zhebian Electric Equipment Co., Ltd. covers an area of 435 mu with a registered capital of 350 million yuan. It is a high-end equipment manufacturing enterprise specializing in the production of AC transformers up to 750kV (including power transformers with a single-unit capacity of 1000MVA and voltage levels of 750kV and below, various industrial transformers, auto-transformers, distribution transformers, and various dry-type transformers of 35kV and below), special transformers (including rectifier transformers, electric furnace transformers, and traction transformers of 330kV and below), and high/low-voltage prefabricated substations. With an annual production capacity of 35 million kVA, the company is a core supplier for major projects of State Grid, China Southern Power Grid, the "Big Five and Six Small" power generation groups, and urban rail transit enterprises such as Guangzhou Metro. It is also a core strategic supplier for transformer products to companies like HW and CATL. Its products are distributed nationwide and exported to 51 countries, including the United States, Argentina, Germany, Spain, Russia, Tajikistan, Jordan, Indonesia, and South Africa. The company operates three major core factories: an industry-leading fully enclosed, air-conditioned, and purified ultra-high-voltage factory; an industry-leading intelligent digital dry-type transformer production factory; and an advanced green intelligent manufacturing factory for distribution transformers and box-type transformers. It has established comprehensive and certified systems for quality, environmental management, occupational health, carbon footprint, carbon neutrality, zero-carbon factory, and energy management. Its software products include MDM, ERP, SRM, BOM, CRM, PLM, WMS, MES, and OA, covering areas such as R&D design, production manufacturing, marketing services, operational management, business collaboration, and product production process management. Actively responding to national goals such as "carbon peak and carbon neutrality" and "new quality productive forces," the company has engaged in the R&D and manufacturing of various Level 1 and Level 2 energy-efficient products. It has passed type tests for products up to 500kV, KEMA tests in the Netherlands, and national-level product appraisals.

Suntree Electric Group (SUNTREE), established in 2007 and headquartered in Yueqing, Zhejiang, China, is a global leader in DC electrical technology and a provider of new energy system solutions. Over the past 18 years, we have evolved from a professional DC circuit breaker manufacturer into an industry benchmark, covering fields such as photovoltaics, energy storage, intelligent electrical systems, electric vehicle charging, and power transmission and distribution, providing reliable support for the global energy transition.

CHN Energy Zhishen Control Technology Co., Ltd. (abbreviated as CHN Energy Zhishen) is a leading domestic supplier of industrial automation, digitization, and intelligent product technologies and comprehensive solutions. It is a wholly state-owned high-tech enterprise under the control of the CHN Energy Technology & Environment Limited, with participation from the State Grid Electric Power Research Institute (Nari Group). Its predecessor was the Power Plant Automation Institute of the former Ministry of Water Resources and Electric Power, established in 1984. As a national leader and key player in the industrial control field, CHN Energy Zhishen adheres to the principle of secure and independent control in its R&D, achieving full-stack control from hardware, firmware, to software layers, with 100% independent platform software and 100% domestically produced hardware and operating systems. This resolves the "chokepoint" issues in industrial control systems, ensuring the security of critical infrastructure for national energy production. With over 4,500 sets of applications under independent intellectual property rights, it covers fields such as thermal power, hydropower, new energy, nuclear power, coal, and chemicals, spanning an installed capacity of over 350 million kilowatts in the power system. Among these, the fully domestically produced and independently controllable intelligent Distributed Control System (iDCS) has been applied in over 150 sets, making significant contributions to the secure, controllable, and intelligent development of China's energy production. It has repeatedly broken foreign monopolies and filled domestic gaps in high-end industrial control, achieving multiple "China's first" and "world's first" milestones, earning widespread recognition from industry users. In 2022, CHN Energy Zhishen was successively selected as a Beijing Specialized, High-end and Innovation-driven Small and Medium-sized Enterprise, a National Specialized, High-end and Innovation-driven "Small Giant" Enterprise, and a National Intellectual Property Advantage Enterprise. In 2023, it was selected by the State-owned Assets Supervision and Administration Commission of the State Council as a "Science and Technology Reform Enterprise" and a "World-class Professional Leading Demonstration Enterprise."

Jiangxi Ganxing Electric Power Engineering Service Co., Ltd. is a comprehensive limited company engaged in the installation, maintenance, and testing of power facilities for 110kV and below transmission, power supply, and receiving systems, as well as construction projects for power generation, transmission, and distribution. The company also provides services such as photovoltaic power station design and construction, factory power operation and maintenance management, and sales of power equipment. Established on November 29, 2010, with a registered capital of 23.18 million yuan, the company boasts strong technical capabilities and a professional research and design team, capable of providing intelligent management and one-stop service platforms for power users.

The company is dedicated to offering the most advanced management and high-quality services to a wide range of power users! To date, the company has completed over 120 kilometers of 110kV transmission lines, more than 350 kilometers of 35kV transmission lines, three 220kV booster stations, six 110kV substations, and thirteen 35kV substations, serving over 1.5 million kW of factory power consumption. It has provided high-quality, safe, and efficient services to more than 100 power users nationwide, earning consistent praise from clients. With a robust management system, strong technical expertise, reasonable pricing, and high-quality services, the company has reached new heights.

AVE Technology Co., Ltd. was established in 2000, with its headquarters located in Changsha, Hunan. The company successfully listed on the Science and Technology Innovation Board (STAR Market) in 2021 and currently employs over 500 staff members. AVE has built its own technology park, covering an area of over 50,000 square meters (approximately 7 football fields), integrating R&D and production operations. It is a pioneer and leader in the global field of automated microscopy.

For 25 years, AVE has focused on cell morphology research and deeply applied artificial intelligence (AI) to microscopy automation, continuously breaking through technical barriers and filling multiple domestic and international gaps. Its product portfolio covers areas such as urine, feces, reproductive tract secretions, blood cells, and bodily fluid testing. All instruments, reagents, and consumables are independently developed and produced by the company, widely used in large hospitals, grassroots medical institutions, and home healthcare.

To date, the company holds over 500 patents and has obtained ISO 9001:2015, ISO 13485:2016, and CE certifications. Its urine products are also certified by CAP and BioRad, with some products receiving FDA certification. AVE's products are exported to over 80 countries worldwide, serving more than 10,000 users and processing over 1 billion specimens cumulatively (with a vast database), firmly maintaining a leading position in global automated microscopy technology.

Adhering to the philosophy of "R&D + direct production and supply, direct service delivery," AVE continues to improve its global service network. It has established subsidiaries including AVETECH INC. (USA), AVE Optical Technology Co., Ltd., and Beijing Aiwei Intelligent Diagnostics Technology Co., Ltd. The company invests 20% of its annual revenue in R&D and maintains a team of over 100 professional after-sales engineers, achieving an 8-hour online response time and deploying localized engineers in key markets. This builds a global service system that combines internationalization and localization, ensuring a stable, efficient, and worry-free customer experience.

Shandong AMS Environment Co., Ltd. is a subsidiary of Shuifa Group Co., Ltd., a first-level state-owned enterprise under the Shandong Provincial State-owned Assets Supervision and Administration Commission, with a registered capital of 107.928 million yuan. It is listed on the NEEQ Innovation Layer (stock code: 831149, stock abbreviation: AMS Environment) and is also a key pre-IPO enterprise in Jinan City. The company holds a Grade I qualification for environmental engineering professional contracting and a Grade II qualification for building mechanical and electrical installation engineering professional contracting. It has been honored with titles such as National High-tech Enterprise, Shandong Provincial "Specialized, High-end and Innovation-driven" SME, "One Enterprise, One Technology" Innovative Enterprise, and Provincial "Gazelle Enterprise." The company owns 42 invention and utility model patents, and its products have obtained EU CE certification. It has undertaken multiple technological breakthrough projects and innovation engineering plans for the Shandong Provincial Science and Technology Department and the Jinan Municipal Bureau of Industry and Information Technology.

AMS Environment wholly owns Shandong Umemtech Co., Ltd. and Inner Mongolia AMS Environmental Engineering Co., Ltd. With membrane separation technology as its core, the company independently conducts water treatment technology research and development, engineering design and construction, equipment manufacturing, installation and commissioning, and operational services. The company has undertaken hundreds of water treatment projects in industries such as power, coal, and chemicals, with its business covering most provinces in China. Its products are exported to more than a dozen countries and regions, including Pakistan, India, Jordan, Oman, Saudi Arabia, Morocco, and Australia.

Zhongtian Technology, established in 1992, has developed a specialized, high-end and innovation-driven business model focusing on communication, power, marine, new energy, and digital economy sectors, with a unique product for each enterprise. The company owns over 80 subsidiaries, employs more than 16,000 people, operates 6 overseas companies, 14 overseas marketing centers, and over 40 overseas offices, with products exported to 160 countries and regions, achieving full coverage of the "Belt and Road" initiative. Zhongtian is committed to becoming a green manufacturing technology group that takes responsibility for regional economies. It is ranked among China's Top 500 Enterprises and is a National Key High-tech Enterprise. The company has received the China Industry Award, is among the top 10 most competitive global optical fiber and cable enterprises, and is one of the top 10 global telecommunications infrastructure brands. In 2024, its sales revenue exceeded 100 billion yuan, and it ranks in the top 5% globally in the Ecovadis Corporate Social Responsibility rating.