
Assen Oil Purifier Factory
Chongqing Assen Power Equipment Co., Ltd. is a Chinese manufacturer specializing in the design, development, production, and sales of oil purification machines. The company emphasizes high-tech development and a commitment to delivering high-quality, satisfactory products to users. It has independently developed proprietary technologies and holds ISO 9001 quality management certification, reflecting a structured approach to product technology development, mass manufacturing, quality control, and market planning. Assen’s oil purifier solutions have been applied across multiple sectors, including electric power, petrochemical, metallurgy, aviation, machinery, shipbuilding, mining, and railways, contributing to reduced energy consumption, cost savings, and lower environmental impact for customers. The organization highlights a disciplined manufacturing process, with a focus on stringent quality standards and continuous improvement.
Website information indicates the company was established in 2005 and specializes in designing and manufacturing oil purification systems for processing industrial oils such as transformer oil, lubricating oils, and hydraulic fluids. Assen exports hundreds of oil purifiers annually, offering solutions to extend oil and equipment life. The company states compliance with international quality management systems and holds ISO 9001:2015 and ISO 14001:2015 certifications, with CE marking available for EU customers. A flexible manufacturing approach is noted, enabling customization to align oil processing equipment with end-user project requirements, and providing acceleration production options for urgent maintenance needs. Main components are cited from reputed brands such as Siemens, ABB, Schneider, Atlas Copco, and Hydac, reinforcing a focus on quality and reliability. The referenced customer feedback highlights positive experiences with high-voltage oil filtration equipment and related training and support services.
Overall, Assen Purification positions itself as a long-standing provider of transformer and industrial oil purification solutions with an emphasis on customization, international standards compliance, and a track record of serving diverse sectors and markets. The material indicates ongoing capability to deliver standard and tailored purification systems, along with after-sales support and training programs to ensure optimal operation and maintenance of oil processing equipment.




