energy efficiency10,000+ factories verified

Shanghai Screw Compressor Co., Ltd(SCR) is a leading compressor manufacturer in Shanghai, China with rich experience. Our brand "SCR" is the No. 1 native compressor brand in China. Which is also authorized "Shanghai Famous brand", "Shanghai well-known trade mark".

Dezhou Chengshuo New Materials Technology Co., Ltd. is located in Dezhou City, Shandong Province, the core production and export base of asphalt equipment in China. Boasting a superior location, it has a well-connected transportation network, taking less than one hour by high-speed train to reach Beijing. Adjacent to Tianjin and Qingdao Ports, it provides efficient logistics for product export and raw material import, reducing costs and enhancing global competitiveness.

Jiangsu Hengyi Transformer Co., Ltd. is a high-tech enterprise specializing in the production, research and development, and sales of power transformers and their supporting products. The company is located at No. 36 Gaoxin Road, Economic Development Zone, Xuzhou City, Jiangsu Province. The company was established in 2013 and has 12 years' experiences in this industry. The company has a registered capital of 80 million yuan, covers an area of nearly 70, 000 square meters, and has a construction area of 20, 000 square meters.

Shandong Compressor Import & Export Co., Ltd is located in the logistics capital of China, one of the important birthplaces of Chinese civilization-Linyi, Shandong Province. With professional manufacturing experience and first -class comprehensive scientific and technological strength of the talent team, as the energy-saving compressor system leader and renowed in the industry.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Weifang Yuyang Plastic Machinery Co., Ltd. is located in Weifang, Shandong Province, China. As a first-tier national high-tech enterprise in Weifang, it focuses on the independent R&D and independent production of blow molding machines.

About SUNKAIER:  

China Leading Direct Source Manufacturing Factory

CenerTech Insulation Engineering Co., Ltd. (CIEC) was established in 2019. The CIEC production facility situated in the National-level Industrial Park of Caofeidian, Hebei Province, which is a green, intelligent, and digitalized factory in the era of Industry 4.0.

Hebei Win New Material Co., Ltd was founded in 2021, by independently researching and developing exclusive technology, the construction of 60, 000 tons of environmental protection liquid wax, 50, 000 tons of oxidized wax, 40, 000 tons of refined Fischer-Tropsch wax and other industrial equipment. With the support of straight-chain alkane synthetic materials, the company supplies high-end materials and solutions for environmental protection plasticizers, phase change energy storage, rubber and plastic lubrication systems, ink coatings, hot melt adhesives and other industries.

Jiangsu Shengrong Power Machinery Co., Ltd. is located in Huai'an, Jiangsu, covering an area of 35, 000 square meters, with convenient transportation and close to Shanghai. We aim to make the generators that customers want, and to make durable and reliable generators.

Wuxi Jizhou Technology Co., Ltd. Was established in 2025 as an export-oriented company built on more than 30 years of industrial experience. Our founder has been deeply engaged in the thermal equipment industry for over three decades and has invested in two modern manufacturing bases in China: One dedicated to industrial electric furnace manufacturing since 1954, and the other focused on cooling system development since 1996. As a unified window for the global market, Wuxi Jizhou Technology integrates the manufacturing strength and technical expertise of these two bases, enabling overseas customers to access one-stop solutions from melting to cooling with greater convenience and more competitive pricing.

Golden Triangle Electric Power Technology Co. Ltd. Was founded in Nov. 2009. It is a national high-tech enterprise, focusing on R&D, manufacturing and sales of industrial and civilian electric energy meters and Three dimensional triangular transformer, Amorphous alloy transformer, Photovoltaic substation intelligent substation.

Guangdong Aolanshi Environmental Technology Co., Ltd. is a professional manufacturer and integrated solution provider specializing in industrial ventilation, cooling, air purification, and environmental protection equipment. With strong engineering capabilities, modern production facilities, and deep industrial expertise, Aolanshi is dedicated to improving factory working environments, enhancing production efficiency, optimizing energy utilization, and helping customers achieve sustainable, safe, and compliant industrial operations.

Hefei Huaqing High-Tech Surface Technology Co., Ltd. is located in Hefei National High-Tech Industrial Develop-ment Zone, covering a total area of 560 acres. It specializes in new materials for surface treatment, new materials for new energy liquid cooling, aerospace parts processing, electronic plating processing, and functionalized equipment for surface treatment. The company has undertaken 7 national scientific research projects, obtained 79 national invention patents, hosted and participated in the formulation of 16 national standards and industry standards, has 29 proprietary technologies, and has won 3 national, provincial and municipal awards for scientific and technological progress. Huaqing New Material Research and Development Center

Ziqi Compressor (Shanghai) Co., Ltd. Was founded in 2007. It is an air compressor manufacturing enterprise integrating R&D, production, sales and after-sales service. As a top-quality air compressor system manufacturer, it has a 17, 000-plus-square-meter professional factory in Jiangxi Province and a 2, 000-plus-square-meter headquarters office in Shanghai, with over 100 employees. The company's main products include various types of screw air compressors, scroll air compressors, oil-free air compressor, centrifugal compressors, mobile diesel-driven air compressors, vacuum pumps, oxygen/nitrogen generation systems, frequency conversion combined control cabinets, air dryers, precision filters, superpipe compressed air pipelines, etc. Ziqi has always adhered to advanced European design concepts and superb assembly techniques, continuously improving production processes and strengthening monitoring methods. The company takes the quality of each component of its products as the core prerequisite of its work, which also motivates us to excel in all aspects. Ziqi is a high-tech enterprise in Shanghai. It has obtained ISO 9001 Quality Management System Certification, ISO 14001 Environmental Management System Certification, and ISO 45001 Occupational Health and Safety Management System Certification. Its products have also received CE international certification. ZIQI has always adhered to the principle of "quality first" and the concepts of "value sharing" and "winning through service", thus providing you with more energy-efficient and advanced air compressor products. The company also offers high-quality after-sales service, and with its sophisticated technology, ensures you enjoy a premium user experience. ZIQI focuses on developing durable, efficient and energy-saving systems, and its products are supplied to over 130 countries. We Promise: We will work closely with our customers through innovation and communication to provide them with better compressed air systems!

NINGBO BEILUN ALLWAY MACHINERY Co., Ltd is located in Hailong Industry Park Development Zone (Beilun), Ningbo, China, which is attached to Hailong Group. Our company is found in 1995, cover dozens of more than 80, 000m2 production base and has a professional technology engineer team who has been long engaged in design and manufacturing each type of machine flexibly. Besides, our company owns advanced CAM manufacturing and production facilities, and the whole process from material, parts, assembly and testing instruments is in accordance with ISO quality guarantee system. The engineering technology center has achieved modern management of CAD simulation optimization design. PDM design process management and ERP operation system.

Nanjing Oulu Electric Co., Ltd. is located in Luhe development Park in Luhe, North suburb of Nanjing. The transportation is tremendously convenient with Ningtong, Yangli and Jinghu Highways nearby, which will help go to Nanjing City easily. Nanjing Oulu Electric Transmission Co., Ltd., which was founded in 1996, began to manufacture small and medium sized wind turbine generator in early 2007. On the basis of Torque motor and inverter, we have produced them by the end of 2008. We have the capacity to produce wind turbine generators of 200W, 300W, 400W, 500W, 1000W, 2000W, 3000W, 5000W, 10kW, 20kW, and 30kW. Currently, we have passed ISO9001 international management system certificate, and we are CE certified. We manufacture motors, blades, flanges, and stand towers. We also offer components for companies in the same field. After one year's development, our products have been widely used in domestic areas, such as wind-light lumps, ships, and private villas. Our products are sold well in Europe, America, the Middle East and Southeast Asia. We enjoy a high reputation among clients. We'll always pay more attention to high quality, competitive prices, on-time delivery and customer service.

Shandong Hengqiao Energy Industrial Co., Ltd. is mainly committed to the production and sale of graphitized petroleum coke, calcined petroleum coke and silicon carbide products for foundry and steelmaking industries. Our headquarter is located in rizhao, shandong province, we have more than 600 employees currently, rizhao ninefine trading Co., Ltd., is our trading company.

MENRED: Pioneering Intelligent Comfort Solutions for a Sustainable Future

Henan Qiangxin New Energy Technology Co., Ltd. Is a technology-based enterprise specializing in integrated energy storage system solutions. For over 20 years, we have been committed to providing innovative large-scale energy storage, industrial and commercial energy storage, household energy storage systems, and lithium battery module PACK accessories to global customers. The company has a modern production base of 20000 square meters, equipped with automated production lines and advanced equipment, and has passed CE ISO 90011400145001 certification, with multiple patents.

Jiangsu Guoxin Glass Co., Ltd. Was founded in 2006 and has since grown into a leading enterprise in the glass industry, with a stable and successful track record spanning two decades. Our company has accumulated a wealth of experience in the research and development, production, and marketing of aluminum windows, fireproof Glass, laminated glass, and insulated glass. This expertise has allowed us to innovate and produce high-quality products that meet the diverse needs of our customers.

Datong Autosun Power Control Co. Ltd. Is located in Datong City, Shanxi Province. Founded is 2002, we are a professional technology company engaged in the development, research and sales of gas generator set and engine electronic control products.

Jiangsu Panda Electric Power Technology Co., Ltd. Was established in 1993, boasting a history of 35 years. The company's new factory spans over 30, 000 square meters, with fixed assets exceeding 45 million US dollars and annual sales surpassing 57 million US dollars. All of these achievements rely on professional workers, coordinated sales efforts, high-end R&D personnel, and the indispensable trust and support from customers.

Shanghai Elecnova Energy Storage Co., Ltd. is a technology-based enterprise who focus on overall solutions for energy storage systems. Our company have the overall supporting capability for the system integration of PACK, PCS, BMS and EMS.

Wan Beardsley Compression Machinery (Shanghai) Co., Ltd. is a medium and large-sized enterprise specialized in research, development and production of air compressors. By virtue of fruitful technological strength and advanced and complete production and testing equipments, this company pursues enterprise tenet "Achieve high quality with conscientiousness and create a centennial brand with quality", strictly performs the commitment "be the most energy-efficient screw air compressor", continuously seeks for sustainable improvement of products, process and system, and increasingly improves product properties, quality and reliability so as to make out R & D and manufacturing capacity step onto a new stair in manufacturing technology of air compressor. Our product quality has reached internally first-class level, and supported Southeast Asia and European and American markets.

  Hebei Province Pantao Machinery Co., Ltd. (Pantao Machinery) is a leading company in the pulp molding equipment industry.  Since its establishment in 1990, the company has consistently upheld a culture of dedication, civility, and pragmatism, focusing on R&D and manufacturing. Leveraging over 30 years of experience, the company has grown into China's largest manufacturer with the strongest technical capabilities and the highest service quality.

Bengbu Longhua die casting machine Co., Ltd.

Henan Taiguo Boiler group Co., Ltd founded in 1976, is the professional manufacturer of Grade A industrial boilers. The company covering an area of 60, 000 m2, construction area of 45, 000m2, owning independent physical and chemical laboratories. The company has passed ISO9001, ISO45001, ISO14001, CE, EAC and other quality system certification. Henan Taiguo Boiler offer various industrial boilers, including Gas & Oil Fired Boiler, Coal Fired Boiler, Biomass Fired Boiler, Electric Heating Boiler, Thermal Oil Boiler, Steam Generator, Pressure Vessel, Hot Air Furnace, etc.

Shandong Aike Duo Thermal Energy Technology Co., Ltd. Was founded in 2008 and is located at the foot of the majestic Mount Tai. It is a leading integrated gas heating service provider in China. For more than a decade, "Aike Duo" has always adhered to the corporate vision of "building the first brand of gas heating in China and becoming the best clean heating supplier in China", and is committed to the research and production of "gas heating equipment" as well as the promotion and implementation of "distributed clean heating" solutions.