Intelligent
Manufacturing
Lead innovation
and development

Duofu Group is committed to its mission of industry-based development, particularly in the era of the ongoing technological revolution and industrial transformation. The Group nurtures promising startups and growing enterprises through various means, including strategic management, operational improvements, and resource integration. This dedication aims to drive continuous growth in the overall company value and empower companies like Jiangsu Youfu Sheet Technology Co., Ltd., CHTC Helon Co., Ltd., and Wenzhou Jinbang Light Industrial Machinery Co., Ltd. to emerge as industry leaders in the field of intelligent manufacturing, thus leading the way in innovative development.

business
JIANGSU YOUFU SHEET TECHNOLOGY CO., LTD.

China’s High-end Tinplate Manufacture

Jiangsu Youfu Sheet Technology Co., Ltd. (Youfu Sheet) was established in 2012 and is located in the core area of the Shuyang Economic and Technological Development Zone. It boasts a total construction area of 90,000 square meters and has a registered capital of RMB 620 million. With a comprehensive industrial layout and an annual output value exceeding RMB 3 billion, Youfu Sheet has emerged as a prominent high-end tinplate manufacturer in China. As a high-tech enterprise with a portfolio of multiple patents, Youfu Sheet specializes in the production of tinplate, electrochromism sheet, and high-precision cold-rolled sheets. These products are widely utilized in various industries, including food packaging, metal containers, hardware electronics, household appliances, and more. Youfu Sheet stands out as one of the few companies in China capable of producing both tinplate and electrochromism sheets. Its market share has consistently ranked among the top three in the country, making it the largest private enterprise in the industry.

The company boasts China’s first 1150 six-roll six-stand cold tandem mill, specifically designed for tinplate rolling. Its independently developed precision finishing and shearing equipment operates at the highest speed among domestic equipment, and the rolling reduction rate during the rolling process is the highest in the industry. Thanks to these technological advantages, Youfu Sheet achieves a higher product yield and a greater proportion of A-grade products compared to the industry average. It is capable of providing the market with a wide range of specifications for BA sheets and high-end CA sheets.

Committed to its mission of establishing a modern enterprise with top-tier products, an excellent working environment, and outstanding management, Youfu Sheet harnesses advanced process equipment, exceptional after-sales service, and the robust support of the group to aspire to become the most competitive tinplate company in China.

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CHTC HELON (000677.SZ)

China’s Leading Fiber Skeleton Material Enterprise

CHTC Helon Co., Ltd., which went public on the Shenzhen Stock Exchange in 1996 with the stock code 000677, holds the distinction of being the first listed company in Weifang, Shandong Province. The company boasts a registered capital of RMB 522 million, a workforce of over 900 employees, and an expansive facility covering more than 300,000 square meters. As a high-tech enterprise in Shandong Province, CHTC Helon has established a comprehensive research and development system. It is recognized as the Fiber Skeleton Material Research and Development Center of the China Rubber Industry Association, the Enterprise Technology Center of Shandong Province, and the Engineering Technology Research Center of Fiber Skeleton Materials in Shandong Province.

The collaboration between the company and the China Rubber Industry Association has led to the establishment of the Fiber Skeleton Material Research and Development Center of the China Rubber Industry Association, which is the only specialized research institution in the domestic fiber skeleton material industry. The company’s achievements include the recognition of its high-performance, high-modulus, low-shrinkage-impregnated polyester curtain fabric and EP canvas as national-level new products. Moreover, the company’s aramid canvas has successfully filled a gap in the domestic market and holds 34 patents for new products. The company’s primary product lineup comprises high-modulus, low-shrinkage polyester industrial filament, high-performance, high-modulus, low-shrinkage impregnated polyester curtain fabric, and canvas. Its subsidiary, Polytex, is an early pioneer in the research and development of high-modulus, low-shrinkage-impregnated polyester curtain fabric and canvas, leading the industry in terms of scale, variety, and equipment technology.

CHTC Helon has earned several certifications, including ISO9001 for quality management, ISO14001 for environmental management, ISO45001 for occupational health and safety management, as well as IATF16949 system and QSB system certifications. The company’s products enjoy significant demand within the domestic market and have been exported to more than 30 countries and regions worldwide.

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WENZHOU JINBANG LIGHT INDUSTRY MACHINERY CO., LTD.

China’s Most Influential Pharmaceutical Machinery Brand

Wenzhou Jinbang Light Industry Machinery Co., Ltd. was founded in 1997 and is situated in the Fengrun Industrial Park within the Binhai Park of the Wenzhou Economic and Technological Development Zone. The company is a high-tech enterprise and a crucial supplier of intelligent complete equipment sets for modern traditional Chinese medicine and health products. It focuses on manufacturing systems for pharmaceuticals, food, chemicals, and refined biological fermentation, offering personalized complete solutions in these fields.

Wenzhou Jinbang Light Industry Machinery Co., Ltd. specializes in a wide range of products, including traditional Chinese medicine pharmaceutical equipment, biopharmaceutical equipment, plant extraction equipment, and vacuum belt dryers. The company has established long-standing partnerships with prominent organizations such as Yangtze River Pharmaceutical, Yiling Pharmaceutical, Jingpai, Buchang Pharma, KPC Pharmaceutical, Infinitus (China), and Yunnan Baiyao Group.

In the field of pharmaceutical machinery, the company has achieved notable technological innovations and holds several patents. It has been designated as a key supported enterprise in the National Traditional Chinese Medicine Modernization Technology Industry (Zhejiang) Base. Wenzhou Jinbang Light Industry Machinery Co., Ltd. has also earned various prestigious titles, including Zhejiang Advanced Manufacturing Base, Zhejiang Integrity Demonstration Enterprise, and Key High-tech Enterprise of the National Torch Program. Its leading products have been recognized in the lists of First Set/Product and Energy-saving Products in Zhejiang Province by authorities such as the Ministry of Science and Technology and the Economic and Information Commission.

With the aim of establishing itself as “China’s most influential pharmaceutical machinery brand,” Jinbang Light Industry continually improves its capacity for independent innovation. It focuses on the development of market-competitive, energy-efficient, emission-reducing, safe, and environmentally friendly complete sets of equipment for the intelligent manufacturing of modern pharmaceuticals, cosmetic raw materials, and health products.

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SHANGHAI JINLING INTELLIGENT ELECTRIC METER CO., LTD.

Provider of Intelligent Electricity, Water, and Gas, Supplier of Renewable Energy Storage

Shanghai Jinling Intelligent Electric Meter Co., Ltd. is situated in Fengxian District, Shanghai. It holds the distinction of being the earliest electricity meter manufacturer in China and was a key project with foreign support during the First Five-Year Plan period. The company is recognized as a high-tech enterprise and holds multiple patents for its innovations. Its “Hecheng” and “Guodun” electricity meters have received prestigious accolades, including National-level Silver Awards for High-quality Products, National Quality Awards, National Science and Technology Progress Awards, and Science and Technology Progress Awards from the Ministry of Machine-Building Industry.

The company specializes in a range of intelligent products, including electricity, water, and gas solutions, as well as renewable energy systems. It is renowned for its industry-leading expertise in electricity metering solutions, external circuit breaker meters, four-in-one data acquisition systems, distribution load monitoring systems (anti-theft electricity), HPLC high-speed carrier technology, narrowband carrier communication, NB-IoT modules, concentrators, data collectors, non-magnetic water meters, intelligent water valves, intelligent boundary piles, opening meters, intelligent gas valves. Its products are exported to various countries, including Canada, Nepal, and Uzbekistan. Notably, both the State Grid Corporation and Southern Power Grid are among its esteemed customers.

Leveraging its robust technical capabilities, Jinling Intelligent is actively expanding its portfolio of renewable energy storage products, which includes outdoor power supplies, indoor energy storage systems, inverters, and charging piles. The company is intensifying its marketing efforts in key markets such as Europe, America, and South Africa, with the aim of establishing itself as a prominent player in the burgeoning field of new energy storage.

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ZHEJIANG ZHONGMAI SECURITY TECHNOLOGY CO., LTD.

A Leading Enterprise in China’s Safety Shoes Industry

Located in the Wenzhou Economic and Technological Development Zone, Zhongmai Security Technology Co., Ltd. boasts an expansive area of over 60,000 square meters and a registered capital of 108 million RMB. As a leading enterprise in China’s safety shoes industry, it also holds the position of vice president unit in the Safety and Health Protection Committee of China Textile Commerce Association.

Zhongmai Security is renowned for its patented technologies and products, including ice-face anti-slip boots, oil-face anti-slip boots, cold-proof boots, fire-fighting shoes, and special boots for the military and police. These products offer various protective features such as toe protection, puncture prevention, anti-static properties, insulation, oil resistance, acid and alkali resistance, high-temperature resistance, and anti-slip capabilities. They are used in diverse industries, including petrochemical engineering, power, aerospace, construction, nuclear engineering, automobile manufacturing, machinery processing, equipment installation, shipbuilding, mining, papermaking, and iron and steel smelting Zhongmai Security ensures the highest product standards by maintaining strict quality control benchmarks, testing for 24 projects and 152 testing indicators. Employing the “SOMO customized service system,” the company offers end-to-end management, from demand analysis and product customization to delivery, training, tracking, and optimization. This allows for the customization of personalized safety shoe solutions for enterprises.

Zhongmai Security’s dedication to labor safety through technology and innovation has earned the trust and preference of numerous Fortune 500 companies. Some of its prominent clients include PetroChina, Sinopec, State Grid, China Nuclear Power, China North Industries Group Corporation Limited (NORINCO Group), China Southern Power Grid, Aluminum Corporation of China Limited (CHALCO), China Huaneng, China Energy Engineering Group Co., Ltd (CEEG), Shenhua Group, China Datang Corporation Ltd., East Hope, Tsing Shan Holding Group, Mercedes-Benz, Volkswagen, ABB, Bosch, and many others.

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INDONESIA BUMANIK NICKEL MINE

Accelerating the Development of China’s New Energy Industry

Located in MOROWALI Regency, Central Sulawesi Province, the BUMANIK mine (PT.BukitMakmurIstindoNikeltama) covers an extensive area of nearly 5,000 hectares with exclusive mining rights and over 50 million tons of resources. With an ore nickel content of 1.5-2.0%, it currently has a monthly production capacity of approximately 100,000 tons and ships around 1 million tons annually.

Nickel plays a critical role in China, especially in the production of traditional stainless steel and emerging sectors like new energy vehicle batteries. However, China faces limitations in its domestic nickel resources. To support the nation’s commitment to developing a low-carbon economy, Duofu Group has made strategic investments in overseas resources, including the BUMANIK mine, to accelerate the growth of China’s renewable energy industry.

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JIXI TONGDA COAL MINE

Revitalizing Northeast China’s Old Industrial Base

Established in 2017 with a registered capital of RMB 50 million, Jixi Dongxing Coal Sales Co., Ltd. specializes in coal production, processing, and sales.

Taking advantage of the opportunity presented by the national revitalization of Northeast China’s old industrial base and focusing on the Northeast coal market, the company has always prioritized a people-centered, scientifically driven, and environmentally friendly philosophy. It actively implements various government policies and guidelines related to coal production, upholds the principle of safety first, and works to expand and enhance its presence in the coal industry. Currently, the company has invested RMB 72 million and holds a controlling stake in a coal mine under construction with an anticipated annual production capacity of 300,000 tons.

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BENXI TALCUM MINE

Creating A Green Mining Demonstration Zone

The Benxi Talcum Mine project, situated in Benxi Manchu Autonomous County, Liaoning Province, has a reserve exceeding 5 million tons. It is planned to be developed and constructed as an integrated industry chain project for high-end talc chlorite production, research, and education in accordance with national green mining standards for the non-metallic mining industry. The goal is to establish a green mining demonstration zone, and the first phase involves building a 200,000-ton talc mining and further processing production base.

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Shangdu Hongrun Mineral Products Co., Ltd.

Widely Utilized in High-end Sectors

Shangdu Hongrun Mineral Products Co., Ltd. was founded in 2012 and is located in Maodu Township, Shangdu County, Ulanqab City, Inner Mongolia Autonomous Region. The company’s main business activities include the mining, processing, and sale of ceramic clay. It operates in an area with rich clay reserves and has an annual mining capacity of 30,000 tons.

The company’s flagship product, “Maodu soil” ceramic bentonite, is highly sought after due to its scarcity and exceptional quality. It enjoys a strong reputation in the industry and finds extensive application in high-end fields such as cosmetics, medicine, and food.

Hongrun Mineral Products is committed to respecting science, daring to innovate, upholding the values of honesty and trustworthiness, and taking responsibility for meeting customer requirements. The company strives to seek progress while ensuring stability, conducting ongoing research, and continuously improving its services.

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