HaoliGroup headquarters is located in Daxing District, Beijing, adjacent to Beijing Daxing International Airport. It has modern factories and industrial service networks in Shanghai, Shanxi and Hebei. With its automated products, intelligent production lines and mature technologies, Haoli Group has been highly recognized by customers. It has become a modern technology enterprise integrating multiple categories, fields, innovations and interconnections, specializing in: Manufacturing of automatic control valves, intelligent gas and heat exchange equipment R&D and manufacturing of intelligent instruments and pipeline control products Construction of industrial service platforms High-level international OEM and ODM services Haoli products sell well domestically and are exported to more than 30 countries and regions including Russia, Germany and Canada. The company has passed multiple certifications including ISO9000, ISO14000, ISO45000, CE, CUTR, ROHS and firefighting 3C. It has been awarded many honors such as National High-Tech Enterprise, Beijing "Specialized, Sophisticated, Unique and New" Small and Medium-sized Enterprise, Zhongguancun High-Tech Enterprise, and Grade A1 qualification for industrial valve maintenance and renovation. We keep surpassing and innovating continuously. Meanwhile, we conduct exchanges and cooperation with well-known universities and enterprises at home and abroad, keep up with advanced technologies, and introduce advanced manufacturing and processing equipment as well as high-precision testing instruments from home and abroad. This ensures that every product follows strict production standards and assembly processes, guaranteeing high-quality output. Major breakthroughs have been made in industrial services, the Internet of Things, intelligent products and industrial cloud. We aim to provide customers with high-quality and efficient complete solutions and product services, and improve the efficiency of industrial enterprises. Service platforms including "Haoli IoT, Valve Cloud, Industry Platform and Industrial Service Cloud" have been developed and widely applied in intelligent HVAC, municipal administration, water treatment, environmental protection, gas, intelligent agriculture, urban and rural water supply and many other industries.