Shenzhen Dongyang Refrigeration Equipment Co., Ltd. was established in ①⑨⑨③ (formerly known as "Shenzhen Dongyang Industrial Refrigeration Machinery Equipment Factory"). It is a large refrigeration enterprise in Shenzhen that started early, has complete products, and has industry competitiveness. It focuses on the research and development, production, and technical services of refrigeration equipment and purification equipment needed in various industries. It is a comprehensive group company that integrates design, production, sales, installation, maintenance, and engineering construction. It is committed to solving the cooling, refrigeration, temperature control, and temperature regulation needs of modern manufacturing industry, continuously promoting the development of intelligent manufacturing in China and improving the living environment. The main products include: industrial chillers, screw chillers, low-temperature freezers, laser chillers, dual-purpose temperature controllers for both hot and cold, and mold temperature controllers. The company's headquarters is located in Shenzhen and has a large number of outstanding talents. It adopts advanced production and quality inspection equipment from abroad, and its core components come from first tier brands. It relies on first-class Japanese enterprise technology and adheres to German manufacturing concepts and management models. Sincerely cultivating for many years, we have always maintained a leading position in China's refrigeration equipment industry (top 10 in China's refrigeration industry and top 3 in Shenzhen's refrigeration equipment enterprises), and have passed multiple enterprise certifications. There are three marketing regions in mainland China, namely Shenzhen, Guangzhou, and Shanghai, and service outlets in major cities such as Beijing, Tianjin, Zhengzhou, Suzhou, Ningbo, Wuhan, Chongqing, Kunming, and Hainan, striving to provide customers with efficient and convenient one-stop services. The sales network has now spread to more than ten countries and regions including Europe, North America, Australia, Southeast Asia, South Asia, East Africa, etc., and the export volume has been increasing year by year. Business scope: air-cooled chillers, water-cooled chillers, screw chillers, cooling towers, central air conditioning, environmentally friendly air conditioning units, air source water heaters, cold storage, condensers, evaporators, heat exchangers, high-efficiency tanks, air coolers, purification plates, aluminum platinum air ducts, complete sets of air purification equipment, dust removal units, dehumidifiers, cold and hot exchangers, oil coolers, constant temperature and humidity machines and other products. Engineering strength: We have provided high-quality cold storage design, installation, and after-sales service for domestic large and medium-sized food processing, biopharmaceuticals, fresh fruits and vegetables, warehousing and transportation companies, and various supermarkets; Design, construction, and maintenance of central air conditioning, energy-saving air conditioning, and other projects for large venues such as hotels, factories, schools, office buildings, and industrial parks; In addition, we also provide professional design and installation engineering for various electronic, chemical, medical, pharmaceutical, precision machining workshops, purification workshops, clean rooms, etc. Dongyang has always adhered to the concept of "pursuing excellence in quality", vigorously promoting enterprise innovation and striving for product quality. In the process of development, it continuously absorbs advanced foreign technology and strengthens production process management. With years of manufacturing experience and a senior technical team, the products developed have the characteristics of stable performance, safety and reliability, energy conservation and environmental protection, and easy maintenance. We have collaborated with laboratories at universities such as Shenzhen University and Southern University of Science and Technology to achieve a significant increase in product efficiency by over 50%. Dongyang has successively won honors such as "Top 10 Private Enterprises in Shenzhen", "Top 10 Refrigeration Equipment in Guangdong", and "Top 10 Emerging Enterprises in the Refrigeration Industry". Dongyang always adheres to the concept of "service creates value", honesty and trustworthiness, enterprising spirit, emphasis on service, and reputation. Through flexible production and big data analysis, tailored solutions are provided to customers, continuously improving the "one-stop" service for pre-sales, in sales, and after-sales, winning unanimous praise and trust from the industry and customers, and becoming the main force in the refrigeration equipment industry. Dongyang has always been concerned about environmental protection, actively assuming social responsibility, adhering to green production, practicing the path of sustainable development, and continuously leading China's refrigeration products to achieve epoch-making leaps with the spirit of excellence. Innovative, trustworthy, and persevering people from the East have created a classic legend in China's refrigeration industry for over 20 years, using the perseverance and rigor of craftsmen to manufacture every product. Whether it is today in the new century or tomorrow full of hope, all employees of Dongyang will continue to uphold their commitment to our customers, firmly establish the values of "integrity-based, customer first, pursuit of excellence, and win-win", and continuously promote the development of modern industrial manufacturing with high-quality products and perfect services. We sincerely look forward to becoming your loyal friend and long-term partner, and working together to create a better future!