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 that started early in Shenzhen, has a complete product line, and has strong industry competitiveness. It specializes in 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, temperature regulation and other needs of modern manufacturing industry, continuously promoting the development of intelligent manufacturing in China and improving the living environment. The main products include various industrial chillers, evaporators, condensers, surface coolers, water-cooled cabinets and other refrigeration equipment, such as screw chillers, corrosion-resistant chillers, laser chillers, low-temperature freezers, dual-purpose temperature controllers and mold thermostats. The headquarters of Zhengmen 2.jpg company is located in Shenzhen, with 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 mature Japanese enterprise technology and adheres to German manufacturing concepts and management models. Sincerely cultivating for many years, we have always been a leader in China's refrigeration equipment industry, and have passed multiple enterprise qualification certifications, enjoying a good reputation in the industry. There are three marketing regions in mainland China, namely Shenzhen, Guangzhou, and Shanghai, and more than 20 service outlets in major cities such as Beijing, Tianjin, Zhengzhou, Suzhou, Ningbo, Wuhan, Chongqing, Kunming, and Hainan, dedicated to providing 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 ranks among the top in the industry. Business scope includes air-cooled chillers, water-cooled chillers, screw chillers, condensers, evaporators, heat exchangers, high-efficiency tanks, air coolers, cooling towers, central air conditioning, environmentally friendly air conditioning units, air source water heaters, cold storage, dust removal units, dehumidifiers, air purification equipment sets, cold and hot exchangers, oil coolers, constant temperature and humidity machines, and other products. Dongyang's various products are widely used in industries such as electroplating, plastics, electronics, food, chemicals, machinery, construction, automobiles, and new energy, with multiple series and hundreds of specifications. Our engineering strength has 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, as well as 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's business philosophy always adheres to the concept of "pursuing excellence in quality", vigorously promotes enterprise innovation, and strives to improve 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 by Dongyang 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, we tailor reliable solutions for customers and continuously improve our "one-stop" pre-sales, in sales, and after-sales services, 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 the highest quality products and the most comprehensive services. We sincerely look forward to becoming your loyal friend and long-term partner, and working together to create a better future!