Formerly Liyang Hengxiang Special Steel Machinery Manufacturing Co., Ltd., established in 1978, mainly produces heating furnaces and related equipment and accessories for the petrochemical industry. Following the corporate tenet of pragmatic development and quality as life, the company has gradually become an important enterprise in the petrochemical industry with strong technical force, technology and equipment, rich manufacturing experience, and unremitting spirit of innovation.

Overview
◇ The company is located in Tianmuhu Industrial Park, Liyang City, Jiangsu Province, 1km away from the entrance of G25 Changshen Expressway (formerly Nanjing-Hangzhou Expressway) and 2km away from Liyang Station of Nanjing-Hangzhou High-speed Railway. The transportation is convenient. The modern office and production plant covers a total area of ​​more than 88,000 square meters, and there are more than 200 employees, including more than 50 engineering and technical personnel, more than 100 middle and senior technical workers, and various types of measurement verification, physical and chemical testing and non-destructive testing personnel with corresponding qualifications More than 20 people.
◇ The company has a registered capital of 100 million yuan and total assets of 150 million yuan. Annual sales are about 300 million yuan.
◇ The company now has main workshops such as sand casting, centrifugal casting, precision casting, mechanical processing, riveting and welding, heat treatment, and final assembly, with an annual production of 15,000 tons of various equipment and accessories. Passed the ISO9001 quality management system certification, ISO14001 environmental management system certification, and OHSAS18001 occupational health and safety management system certification.

Product
◇ The credit rating has been rated as AAA for 26 consecutive years. It is a member company of Sinopec, PetroChina, CNOOC, and Sinochem Group.
◇ After more than 30 years of development, the enterprise has gradually developed from the production of heating furnace accessories (heat-resistant steel castings) to the modernization of professional production of petrochemical heating furnaces, waste heat recovery systems, heat exchange equipment, pipelines and accessories, D1, D2 pressure vessels Private joint-stock enterprise.
◇For more than 30 years, we have provided complete sets of heating furnaces and waste heat recovery systems for many refining and chemical projects of PetroChina, Sinopec, CNOOC, and Sinochem, as well as centrifugal cast alloy furnace tubes, sharp bends, cast tube sheets, end tube sheets, and cranes. Hooks, pull hooks, pipe racks, various furnace doors, air preheaters, flue baffles, butterfly valves, quick opening dampers, compensators, flue duct systems, etc.
◇ Series products such as heat-resistant steel castings and cast iron plate air preheaters have a fairly high reputation and reputation in the industry.

Technology
◇ The company has established strategic partnerships and business partnerships with design and engineering units such as Luoyang Engineering Company, Sinopec Engineering Construction Company, Huanqiu Engineering Company, Chengda Engineering Company, Shanghai Petrochemical Engineering Company, and continuously improve technology through in-depth technical cooperation and technical exchanges Capacity, and set up a heating furnace technology center, equipped with more than 20 professional and technical personnel.
◇ Establish a cooperative relationship with "Xi'an State Key Laboratory of Multiphase Flow" and "Shanghai Institute of Materials" to conduct cooperative research and development on new technologies in heat transfer and materials.
◇ The company adopts ERP management system, and the technical center adopts FRNC-5PC process calculation software, Staad.Pro structural analysis software, Solidworks three-dimensional design software, AutoCAD engineering drawing software to optimize the design of the process and structure of the equipment, and continuously improve the management level and technology Level and product quality. Many products have been directly or indirectly sold to Europe, America and Southeast Asia.
◇ In order to ensure the service quality during the on-site installation process, the company has established a dedicated technical team and hired industry experts to lead the team to provide customers with free, efficient and professional technical services.