Philippine oil service provider conducts on-site inspection and confirms the excellent quality of ZJD-F equipment through the second repurchase of Tongrui Technology

Recently, a representative from a Philippine oil service company visited Chongqing Tongrui Filtration Equipment Manufacturing Co., Ltd. again, marking the second cooperation since the signing in May 2024. The technical director of the company stated that the stable performance of the Tongrui ZJD-F series diesel purification and dehydration equipment gives us confidence to continue deepening our cooperation. '

From the beginning to the end of the traceability cooperation, the enterprise has long faced the technical problem of excessive water content in input oil products. Affected by fluctuations in oil source quality, gas stations often need to process diesel with a moisture content of 0.5% -2% or higher, and traditional processes are difficult to achieve stable dehydration. In May 2024, an 8-member inspection team led by the technical director made a special trip to Chongqing to conduct an in-depth investigation and systematically evaluate the entire process quality control system from raw material storage, precision machining to machine testing. After witnessing the actual measurement data of purifying diesel with a moisture content of 0.8% to 0.02% on site, the first procurement agreement was immediately signed.

After the batch of equipment was put into use in the user's oil depot in 2024, actual tests showed that the water content in diesel oil was greatly reduced, meeting their oil consumption requirements, and the transparency of the oil product was also significantly improved. Based on significant technological benefits, the customer voluntarily added a second phase order in May 2025. The double repurchase confirms the high recognition of Tongrui technology by customers. '

We at Chongqing Tongrui are committed to providing oil purification solutions to global customers, helping the oil industry achieve energy-saving and emission reduction goals.