Dalian SONGLONE Pump Group Co., Ltd. is a professional manufacturer of corrosion - resistant pumps and industrial pumps. It is also a high - and new - technology enterprise, ranking 15th in China's pump industry and serving as a director unit of Dalian Quality Association.Our company has been awarded the title of Famous Brand Product of Dalian City and ranked 7th in Dalian Top Employers. With 30 years of extensive experience and sophisticated technologies accumulated in the research, design and manufacturing of corrosion - resistant pumps and industrial pumps, the company's core products have been sold both domestically and internationally.

The company currently operates five production bases, covering a total area of 160,000 square meters. These bases are located in Shisanli Industrial Zone of Dalian Free Trade Zone, Sanjianpu Industrial Park, Fujiadian Industrial Park and Hongjia Industrial Park of Lvshunkou District, Dalian respectively. The total construction area amounts to 98,640 square meters. It employs 945 staff members, among whom over 600 are professional and technical personnel. The annual output of pumps reaches 22,587 units, with an annual output value of 1.3 billion yuan and total assets of 900 million yuan.

The "No.2 Factory Project of SONGLONE Pump Group" located in Shisanli Industrial Zone of Dalian Free Trade Zone is the first project in Liaoning Province to obtain four certificates simultaneously. It was listed as a key project of Dalian in 2022 and was nominated as one of the three representative enterprises among the contracted enterprises that year. Zhang Guoqing, Secretary of the Liaoning Provincial Party Committee, Hu Yuting, Deputy Secretary of the Provincial Party Committee and Secretary of the Dalian Municipal Party Committee, Chen Shaowang, Mayor of Dalian, and other leaders attended the signing ceremony and delivered speeches.

Mechanical Workshop

The mechanical workshop is equipped with more than 300 sets of professional production equipment, including a 6.3 - meter large - scale CNC vertical lathe, boring machines, CNC gantry milling machines, turning - milling compound machines, CNC machining centers, precision grinders and other precision machine tools.

Casting Workshop

There are 7 electric steelmaking furnaces with a capacity ranging from 0.25 tons to 20 tons in the casting workshop. The workshop is capable of producing castings made of 30 types of stainless steel and duplex stainless steel, and the weight of the cast pump components can reach 30 tons. Advanced manufacturing equipment such as precision casting facilities and resin sand molding enhances the precision and surface finish of the pumps, and the precision - cast impellers also directly improve and ensure the pumps' efficiency and service life, helping customers save significant electricity costs.

Testing and Inspection

Testing equipment is an indispensable guarantee for product quality. The company is equipped with various testing equipment, including German dynamic balancing machines, British spectrometers, non - destructive testing equipment and a large - scale full - computer - controlled pump testing station. This testing station boasts strong testing capabilities. It can simultaneously test pumps with voltages of 10KV, 6KV and 380V, as well as large - sized pumps with a flow rate of 60,000 cubic meters per hour. It has been certified as a Class - 1 Precision Pump Testing Station by the National Quality Supervision and Inspection Center for Pumps.

Quality Assurance System

The company has taken the lead in obtaining a series of certifications, including ISO 9001 International Quality Management System Certification, ISO 14001 International Environmental Management System Certification, ISO 45001 International Occupational Health and Safety Management System Certification, China Energy - saving Product Certification, American API Certification, EU CE Certification and American ASME Certification .

Technological Strength

In the early 1990s, the company absorbed and subsequently improved technologies from Switzerland and Germany. It has successively recruited a team of experts, developed a variety of high - quality and energy - saving products, and obtained numerous national patents. To maintain long - term technological advancement, the company has built a 4 - storey R & D Center covering 4,600 square meters, independent of the 3 - storey production building. The R & D Center consists of the Pump Design Department, Pump R & D Department, Mechanical Seal Branch and Casting Process & Materials Department.

Products and Services

The company produces products covering 38 series, over 700 varieties and more than 4,000 specifications, among which 16 series have reached international standards. These products are widely applied in industries such as petroleum, chemical engineering, chemical fertilizer, mining, metallurgy, coking, electric power, water conservancy, papermaking, automobile manufacturing, alcohol production, starch processing, medicine and food processing. The products are sold across 34 provinces, municipalities directly under the Central Government and autonomous regions in China, as well as more than 50 countries worldwide. The company has established 26 offices and associated sales outlets nationwide and provides five - star after - sales services. To ensure customer satisfaction, all service staff have received professional training.

Over the years, the company's commitment to technological innovation, strict pursuit of product quality and continuous improvement of service standards have earned it trust from customers at home and abroad. Up to now, it has served 3,000 customers and become a qualified supplier for more than 30 central enterprises, thousands of large - scale enterprises and several nuclear power plants.

Customer satisfaction is the fundamental cornerstone of an enterprise's survival. Adhering to the principle of "Quality as the lifeblood, Management as the source of efficiency, Technology as the forerunner and Service as the tenet", the company strives for progress with determination, pursues innovative development, leverages its core advantages, keeps pace with cutting - edge technologies of the times, and is dedicated to providing customers with more reliable and high - quality products.