Recently, Longxi Lubricant Company received a notification from the Swedish Volvo Group and announced that Longxiexin CJ-4 diesel engine oil (sample number LOPALV900 for inspection) officially passed the Volvo Group's VDS-4 quality certification, which proves that the product can be Widely used in Volvo's various commercial vehicles. Founded in 1927, the Volvo Group is the largest automotive company in Northern Europe and the largest commercial vehicle manufacturer in Europe. Volvo's buses, commercial vehicles such as various trucks, have absolute dominance in the European market. This stems from its stringent requirements on product quality and safety. Volvo's requirements for quality are "all components are excellent products", such as ensuring the high quality of the main components such as the engine and transmission as the focus, which also makes it very high requirements on the performance of lubricants. Hi pressure CJ-4 diesel engine oil uses 3E laboratory's original "magnetic oil film technology", in the stable oil pressure, anti-wear performance excellence, listed more than two years ago, has been widely recognized by the domestic users, the pressure CJ-4 went out of the country and passed Volvo's VDS-4 certification, which once again proved the outstanding quality of Longjing high-end diesel engine oil products. Side-suction Grinding Dust Collector Side-Suction Grinding Dust Collector,Dust Extraction Systems For Grinding,Industrial Vacuum Dust Collector,Side Suction Dust Extractor Jinan Moland Environmental Tech Co.,Ltd , https://www.sdmoland.com