Chongqing Tongrui Filtration Equipment Manufacturing Co., Ltd. stood out in the comprehensive material framework agreement procurement of Shaanxi Natural Gas Co., Ltd. and produced two units for itYL-R-30FZL-5umHeated lightweight filter refueling machine. This equipment is mainly used for filtering high viscosity gear oil. After two years of preliminary technical consultation and later bidding procurement, the order was finally placed in June this year. Our company has already produced the equipment, laying the foundation for the customer's future framework procurement needs.

Shaanxi Natural Gas Co., Ltd. is a large-scale comprehensive natural gas supplier that focuses on the construction and operation of long-distance natural gas pipelines and integrates downstream distribution business. Our main business is the construction and operation of natural gas long-distance pipelines. Passed ISO9001 Quality Management System, ISO14001 Environmental Management System, and OHSMS18001 Occupational Health and Safety Management System certifications in 2005. We have established a relatively complete management system, strong investment and operation capabilities, and a team of professionals with rich experience in specialized management. Originating from the natural monopoly characteristics of the natural gas pipeline industry and the company's regional monopoly position in the long-distance natural gas supply field in Shaanxi Province, it has good development opportunities in the future.